danielmaduroh. We need to simplify this expression: So, we will call this expression as: We can write this equation like this: So, if we simplify it, this can be written like this: f (x) = 4 but given that the denominator can't be zero, then: ∴. Therefore: f (x) = 4 if and only if.May 20, 2020 · richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. $3.25 B. $5.25 C. $7.75 D. $7.25 Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Exponential expression and simplify value for the given radical expression is . What is exponent? " Exponent is defined as the given number is multiplied given number of times , the power on the number represents the number of times." According to the question, Given radical expression, Represent it in exponent expression we get,Study with Quizlet and memorize flashcards containing terms like Find the simplified product. b-5/2b * b^2 + 3b/b - 5 8/x^2 + 6x * 2x, Simplify the product 5/n + 1 * n + 1 / n + 3, Mathias found the product as follows.Which of the following best describes his error? He did not multiply the denominators correctly. He did not factor the first numerator. He did not divide out the 2 from the 4 and ...Here is a breakdown of the steps involved in the simplification: The powers of w and y are combined using the distributive property of exponents. The negative exponents are changed to positive exponents by dividing by the same base raised to the power of the negative exponent. The factors of 5 and 15 are simplified.Click here 👆 to get an answer to your question ️ simplify 4^-4 a. 1/256 b. 1/16 c. 16 d. 256Jul 17, 2020 · richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. $3.25 B. $5.25 C. $7.75 D. $7.25 Answer: The given expression after the negative exponents have been eliminated becomes . Step-by-step explanation: Given expression . We have to write expression after the negative exponents have been eliminated and a ≠ 0 and b ≠ 0.Which expression is equivalent to mc005-1.jpgdivided by x + 1? A. What is the product? mc002-1.jpg. B. What is the product? mc001-1.jpg. A. Simplify the expression below. es027-1.jpg. What is the numerator of the simplified expression? N. Which expression is equivalent to the following complex fraction? mc018-1.jpg. A. What is the difference ... First we will simplify the first factor, We will write 20 as a product of factors: We know the square root of 2 is 2, so we pull a 2 out: Now we will simplify the second factor, We will rewrite 8 as a product of factors, as well as the variable: The square root of 2 is 2, so we pull a 2 out. Additionally, the square root of k² is k, so we pull ...Jan 3, 2022 · Find the simplified product where mc001-1. Jpg: mc001-2. Jpg mc001-3. Jpg mc001-4. Jpg mc001-5. Jpg mc001-6. J Get the answers you need, now! Expert-Verified Answer question 2 people found it helpful MrRoyal report flag outlined The simplified expression of the product is How to simplify the expression The expression is given as: Express 4 as the square of 2 Multiply the radicals Evaluate the products Hence, the simplified expression is Read more about radical expressions at:Liz is using the distributive property to evaluate the expression 27 (36) by using friendlier numbers. Her work is shown below. A. Step 1 should have been 27 (6 + 30). Patti is using mental math to evaluate the expression mc007-1.jpg. She recognizes that the expression will be easier to simplify if she can combine 70 and 30 before she works ...Click here 👆 to get an answer to your question ️ Solve x2 – 4x 1 = 0. Mc002-1. Jpg mc002-2. Jpg mc002-3. Jpg mc002-4. Jpg.Dec 8, 2021 · Find an answer to your question Identify the reference angle es001-1. Jpg for each given angle, es001-2. Jpg. Es001-3. Jpg degrees. Es002-1. Jpg degrees. Es003-… Mar 21, 2022 · Please bring me a glass of water, she requested. Fill in the blanks with preposition :- 1. the mother lifted that child __ the table and carried it __ her shoulder . 2. my cousins life the flat ____. there are many good books make it interrogative. She all of her candy bars before the and of the day. Advertisement. Nov 12, 2016 · richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. $3.25 B. $5.25 C. $7.75 D. $7.25 richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. $3.25 B. $5.25 C. $7.75 D. $7.25altavistard. If sin theta = 21/29 and we know that theta is in Quadrant I, then. by the Pyth. Theorem, 21^2 + (adjacent side)^2 = 29^2. Thus, adj^2 = 29^2 - 21^2, or adj^2 = 841 - 441 = 400. Then adj = plus or minus 20. What is cos theta if theta is in Q I?Like radicals are characterized by the following: 1- They both have the same root number (square root, cubic root , ...etc) 2- They both have the same radicand (meaning that the expression under the root is the same in both radicals) Examples of like radicals: 3 and 7. and 3. Check the choices you have. The one that satisfies the above two ...Jul 2, 2020 · Simplify the expression, then we have. ⇒ [(a⁻² × b²) / (a² × b⁻¹)]⁻³. ⇒ [(a² × b⁻¹) / (a⁻² × b²)]³. ⇒ [(a⁴ / b³)]³. ⇒ (a¹² / b⁹) The expression [(a⁻² × b²)/(a² × b⁻¹)]⁻³ in the simplified form will be (a¹² / b⁹). More about the value of the expression link is given below. brainly.com ... Check : m 1 is not a square !! Ruling : Binomial can not be factored as the difference of two perfect squares. Final result : mc 2 - jpg The simplified quotient is the expression reduced to its simplest term. The simplified quotient of is. The expression is given as: Express as products. Express t^2 as difference of two squares. Factor out t from t^2 + 6t. Delete common factors. Delete common factors. Divide 9 by 3.Click here 👆 to get an answer to your question ️ What are the solutions of the equation mc001-1. Jpg?x = mc001-2. Jpgx = mc001-3. Jpgx = mc001-4. Jpgx = mc00…Jan 30, 2020 · Find an answer to your question The value of RootIndex 3 StartRoot x Superscript 10 Baseline EndRoot , when x = negative 2, can be written in simplest form as a… May 21, 2018 · If n = 0 we have: 1 / (125 (0) ^ 12) = infinity. Answer: The simplified expression is: 1 / (125n ^ 12) For n = 0 the value of the expression is: infinity. arrow right. Explore similar answers. Dec 8, 2021 · Find an answer to your question Identify the reference angle es001-1. Jpg for each given angle, es001-2. Jpg. Es001-3. Jpg degrees. Es002-1. Jpg degrees. Es003-… Nov 30, 2017 · Find an answer to your question Use the work shown below to find the simplified product 25x^2/2x+6×2/5x Choose the simplified product 1/x+3 2/x+3 5x/x+3 … The provided expression is: 3√5x×3√25x². We can simplify 3√25x² because √25x²=5x. 3×5x=15x. Combine with the rest of the expression through multiplication. 3√5x×15x. =45x√5x. The expression 3√5x×3√25x² is equivalent to 45x√5x. The expected simplified answer is 45x√5x. arrow right.Mar 21, 2022 · Please bring me a glass of water, she requested. Fill in the blanks with preposition :- 1. the mother lifted that child __ the table and carried it __ her shoulder . 2. my cousins life the flat ____. there are many good books make it interrogative. She all of her candy bars before the and of the day. Advertisement. Liz is using the distributive property to evaluate the expression 27 (36) by using friendlier numbers. Her work is shown below. A. Step 1 should have been 27 (6 + 30). Patti is using mental math to evaluate the expression mc007-1.jpg. She recognizes that the expression will be easier to simplify if she can combine 70 and 30 before she works ...Sep 7, 2018 · My work: This can easily be solved by taking this and turning it into a fraction which I will show in my numerical work. This can easily solved in a 4 step method! My Numerical work: 1. 10^-2=. 1 (10^2 x 10^3) Simplify: 2. 10^5. Simplify/ Which equals: 3.10x10x10x10x10=. 1 / v². Write the expression as a fraction with a positive exponent. q³². Simplify. Express your answer using a single exponent. n⁻⁸⁸. Simplify. Express your answer using a single exponent. k⁻³⁰.Click here 👆 to get an answer to your question ️ Simplify each radical expression, if possible: 3 √ 7 - ^4 √ 7 Choices: A) -2 √ 7 B) -2 ^3 √ 7 C) cannot…The provided expression is: 3√5x×3√25x². We can simplify 3√25x² because √25x²=5x. 3×5x=15x. Combine with the rest of the expression through multiplication. 3√5x×15x. =45x√5x. The expression 3√5x×3√25x² is equivalent to 45x√5x. The expected simplified answer is 45x√5x. arrow right.Jul 12, 2019 · Multiplication is a depiction of the underlying concept of continually adding the same number. The product of two or more numbers is the result of multiplying those numbers, and the factors are the quantities multiplied. Multiplying the numbers makes it easier to add the same number over and again. The equations that involve the multiplication ... Find an answer to your question What is the radical part of both mc002-1. Jpg and mc002-2. Jpg when the expressions are simplified? mc002-3. Jpg mc002-4. Jpg mc…May 23, 2017 · The numerator of the division is and the denominator isx - 1. Solve the given polynomial to obtain the quotient by the use of synthetic division. Now obtain the value of from the denominator. Divide the coefficients of the polynomial by , to check whether is a zero of the polynomial. The last entry of the synthetic division told about remainder ... Aug 6, 2017 · First we will simplify the first factor, We will write 20 as a product of factors: We know the square root of 2 is 2, so we pull a 2 out: Now we will simplify the second factor, We will rewrite 8 as a product of factors, as well as the variable: The square root of 2 is 2, so we pull a 2 out. Additionally, the square root of k² is k, so we pull ... Trigonometry. Trigonometry questions and answers. Right triangle mc001-1.jpg has mc001-2.jpg, a = 6, and b = mc001-3.jpg. Use this information to find mc001-4.jpg. Find an answer to your question Divide. 4–3 43 4–4 44. Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box.Factoring: A- B can be factored into (A+B) • (A-B) Proof : (A+B) • (A-B) =A+- B= A- AB + AB AB = BA is the commutative property of multiplication. - AB + AB equals zero and is therefore eliminated from the expression. Check : m is not a square !! Ruling : Binomial can not be factored as the difference of two perfect squares Final result :May 4, 2018 · danielmaduroh. We need to simplify this expression: So, we will call this expression as: We can write this equation like this: So, if we simplify it, this can be written like this: f (x) = 4 but given that the denominator can't be zero, then: ∴. Therefore: f (x) = 4 if and only if. Apr 7, 2018 · Question If there are 2.2 pounds in 1 kilogram, how many pounds are there in x kilograms? I need the answer asap-4x² + 100 paki answer po pls. 4. Algebraically ... Study with Quizlet and memorize flashcards containing terms like Which expression has the same sum as the one below? -15 + 6 15 + 6 -6 + (-15) 15 + (-6) 6 + (-15), Sean says that to add a number to -100 and still have -100 is to add zero. Candice says that she can add two numbers to -100 and still have -100. Who is correct and why? Sean is correct because adding any numbers other than zero ...Click here 👆 to get an answer to your question ️ Express the answer in interval notation.. mc002-1.jpg [–9, –5] (–9, 5) mc002-2.jpgClick here 👆 to get an answer to your question ️ simplify the expression. 16 • 4–4 a. –256 b. –4,096 c. 256 d. 1 divided by 16.Simplify inside the parentheses by dividing coefficients, subtracting the exponents on like bases, and raising the resulting expression to the -3 power. Then, write bases with positive exponents. Raise the numerator and denominator to the -3 power. Then, using the power of a power property, multiply the exponents.Nov 30, 2017 · Find an answer to your question Use the work shown below to find the simplified product 25x^2/2x+6×2/5x Choose the simplified product 1/x+3 2/x+3 5x/x+3 … The provided expression is: 3√5x×3√25x². We can simplify 3√25x² because √25x²=5x. 3×5x=15x. Combine with the rest of the expression through multiplication. 3√5x×15x. =45x√5x. The expression 3√5x×3√25x² is equivalent to 45x√5x. The expected simplified answer is 45x√5x. arrow right.Verified answer. Where can you find your state-specific Lottery information to sell Lottery tickets and redeem winning Lottery tickets? (Select all that apply.) 1. Barcode and Quick Reference Guide 2. Lottery Terminal Handbook 3. Lottery vending machine 4. OneWalmart using Handheld/BYOD. heart.Study with Quizlet and memorize flashcards containing terms like Which expressions are equivalent to mc013-1.jpg?, How long will it take to fill the pool if two hoses are used, one that fills at a rate of 40 gallons per hour and one that fills at a rate of 60 gallons per hour?, A chemist has 500 ml of a 30% acid solution. She adds x milliliters of a 10% acid solution. Which statement is true ... Which expression is equivalent to mc005-1.jpgdivided by x + 1? A. What is the product? mc002-1.jpg. B. What is the product? mc001-1.jpg. A. Simplify the expression below. es027-1.jpg. What is the numerator of the simplified expression? N. Which expression is equivalent to the following complex fraction? mc018-1.jpg. A. What is the difference ...Please bring me a glass of water, she requested. Fill in the blanks with preposition :- 1. the mother lifted that child __ the table and carried it __ her shoulder . 2. my cousins life the flat ____. there are many good books make it interrogative. She all of her candy bars before the and of the day. Advertisement.Jan 3, 2022 · Find the simplified product where mc001-1. Jpg: mc001-2. Jpg mc001-3. Jpg mc001-4. Jpg mc001-5. Jpg mc001-6. J Get the answers you need, now! Step by Step Solution Reformatting the input : Changes made to your input should not affect the solution: (1): "c0" was replaced by "c^0". 1 more similar replacement (s). (2): Dot was discarded near "2.j". 1 more similar replacement (s) Step 1 : Final result : (mc - jpg) • (mc - 2jpg) Terms and topics Step 1: Enter the expression you want to simplify into the editor. The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. The calculator works for both numbers and expressions containing variables. Step 2: Click the blue arrow to submit and see the result! What is mc002-1.jpg in radical form? A) 3√6^2 Find the product with the exponent in simplest form. Then, identify the values of x and y. x= 7, y= 12 Write the expression 6 7/12 in radical form. B) 12√6^7 Simplify: mc001-1.jpg A) 8^8/3 Evaluate: 8^8/3 256 Evaluate each expression (25^3/2)^1/3 27^2/27^4/3 16^5/4*16^1/4 / (16^1/2)^2 1/5 9 4 Simplify each expression. - 2650912. use the quadratic formula to solve the quadratic equation:a²+11a-12=0richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. $3.25 B. $5.25 C. $7.75 D. $7.25Which expression is equivalent to mc005-1.jpgdivided by x + 1? A. What is the product? mc002-1.jpg. B. What is the product? mc001-1.jpg. A. Simplify the expression below. es027-1.jpg. What is the numerator of the simplified expression? N. Which expression is equivalent to the following complex fraction? mc018-1.jpg. A. What is the difference ...Based on Pythagorean identities, which equation is true? mc002-1.jpg mc002-2.jpg mc002-3.jpg mc002-4.jpg - 12360105Based on Pythagorean identities, which equation is true? mc002-1.jpg mc002-2.jpg mc002-3.jpg mc002-4.jpg - 12360105What is mc002-1.jpg in radical form? A) 3√6^2 Find the product with the exponent in simplest form. Then, identify the values of x and y. x= 7, y= 12 Write the expression 6 7/12 in radical form. B) 12√6^7 Simplify: mc001-1.jpg A) 8^8/3 Evaluate: 8^8/3 256 Evaluate each expression (25^3/2)^1/3 27^2/27^4/3 16^5/4*16^1/4 / (16^1/2)^2 1/5 9 4 First we will simplify the first factor, We will write 20 as a product of factors: We know the square root of 2 is 2, so we pull a 2 out: Now we will simplify the second factor, We will rewrite 8 as a product of factors, as well as the variable: The square root of 2 is 2, so we pull a 2 out. Additionally, the square root of k² is k, so we pull ...Here is a breakdown of the steps involved in the simplification: The powers of w and y are combined using the distributive property of exponents. The negative exponents are changed to positive exponents by dividing by the same base raised to the power of the negative exponent. The factors of 5 and 15 are simplified.1 answer. Think about converting 48% to an equivalent fraction in reduced form. If the denominator is 25, what is the numerator? 48% = es001-1.jpg = es001-2.jpg. asked Nov 22, 2019 in Pre-Algebra Answers by carley schultz | 708 views.1 / v². Write the expression as a fraction with a positive exponent. q³². Simplify. Express your answer using a single exponent. n⁻⁸⁸. Simplify. Express your answer using a single exponent. k⁻³⁰.Answer: The given expression after the negative exponents have been eliminated becomes . Step-by-step explanation: Given expression . We have to write expression after the negative exponents have been eliminated and a ≠ 0 and b ≠ 0.Explain. Yes, it is possible to have the sum of square roots equal the square root of the sum of the radicands. If either a or b equals zero, then the sums would be the same. Since the square root of 0 is 0, adding it to a given radical would not change the radical. Also, adding zero to the radicand would not change its value.Study with Quizlet and memorize flashcards containing terms like Which expression is equivalent to mc007-1.jpg?, What is the value of mc014-1.jpg?, Jerry starts a new career making $32,000 annually. Each year for a total of 30 years, Jerry receives a $1,200 annual pay increase. The total amount earned over the 30 years can be determined using the expression mc016-1.jpg. How much money does ... What is the simplified form of mc007-1.jpg? Assume mc007-2.jpg. C Which expression is equivalent to mc012-1.jpg? Assume mc012-2.jpg. C Which shows the following expression using positive exponents? mc002-1.jpg A Which expression is equivalent to mc013-1.jpg? Assume mc013-2.jpg. B Which expression is equivalent to mc026-1.jpg?The simplified quotient is the expression reduced to its simplest term. The simplified quotient of is. The expression is given as: Express as products. Express t^2 as difference of two squares. Factor out t from t^2 + 6t. Delete common factors. Delete common factors. Divide 9 by 3.Click here 👆 to get an answer to your question ️ What are the solutions of the equation mc001-1. Jpg?x = mc001-2. Jpgx = mc001-3. Jpgx = mc001-4. Jpgx = mc00…Click here 👆 to get an answer to your question ️ simplify the expression. 16 • 4–4 a. –256 b. –4,096 c. 256 d. 1 divided by 16.Verified answer. Where can you find your state-specific Lottery information to sell Lottery tickets and redeem winning Lottery tickets? (Select all that apply.) 1. Barcode and Quick Reference Guide 2. Lottery Terminal Handbook 3. Lottery vending machine 4. OneWalmart using Handheld/BYOD. heart.Jun 11, 2021 · mc002-1.jpg See answers Advertisement Advertisement dobesc10088 dobesc10088 Answer: Answers C. Step-by-step explanation: because (b^4)(b^3) you multiply the 4 and 3 ... Jun 11, 2021 · mc002-1.jpg See answers Advertisement Advertisement dobesc10088 dobesc10088 Answer: Answers C. Step-by-step explanation: because (b^4)(b^3) you multiply the 4 and 3 ... Study with Quizlet and memorize flashcards containing terms like To multiply two fractions, multiply the numerator by the ____ and the denominator by the ____, Find the products in simplest form. 8/21 x 5/16 12/25 x 15/16, To divide two fractions, first rewrite the problem as the dividend times the ____ of the divisor. and more.Step 1: Enter an exponential expression below which you want to simplify. The exponent calculator simplifies the given exponential expression using the laws of exponents. Step 2: Click the blue arrow to submit. Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! Exampleswhat is mc001-2.jpg. A. If es002-1.jpgand g (x) = 1 - x2, then what. do you notice about the domain of es002-2.jpg ? The domain of f, and thus the range of g, is restricted to values greater than or equal to 3. If 1 minus x squared is greater than or equal to 3, then x squared must be less than -2.Please bring me a glass of water, she requested. Fill in the blanks with preposition :- 1. the mother lifted that child __ the table and carried it __ her shoulder . 2. my cousins life the flat ____. there are many good books make it interrogative. She all of her candy bars before the and of the day. Advertisement.Find an answer to your question Simplify (2xy^3)^4. a.8xy12 b.2x4y12 c.16xy12 d.16x4y12Feb 28, 2018 · richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. $3.25 B. $5.25 C. $7.75 D. $7.25 My work: This can easily be solved by taking this and turning it into a fraction which I will show in my numerical work. This can easily solved in a 4 step method! My Numerical work: 1. 10^-2=. 1 (10^2 x 10^3) Simplify: 2. 10^5. Simplify/ Which equals: 3.10x10x10x10x10=.
Nov 30, 2017 · Find an answer to your question Use the work shown below to find the simplified product 25x^2/2x+6×2/5x Choose the simplified product 1/x+3 2/x+3 5x/x+3 … . Atandt convert to esim
Find an answer to your question Use the work shown below to find the simplified product 25x^2/2x+6×2/5x Choose the simplified product 1/x+3 2/x+3 5x/x+3 …Study with Quizlet and memorize flashcards containing terms like Which expression is equivalent to sqrt 80, The simplest form of can be written as, Which expression is equivalent to ^3 sqrt x 10 and more.Study with Quizlet and memorize flashcards containing terms like Which expression has the same sum as the one below? -15 + 6 15 + 6 -6 + (-15) 15 + (-6) 6 + (-15), Sean says that to add a number to -100 and still have -100 is to add zero. Candice says that she can add two numbers to -100 and still have -100. Who is correct and why? Sean is correct because adding any numbers other than zero ... May 21, 2018 · If n = 0 we have: 1 / (125 (0) ^ 12) = infinity. Answer: The simplified expression is: 1 / (125n ^ 12) For n = 0 the value of the expression is: infinity. arrow right. Explore similar answers. What is mc002-1.jpg in simplest form? A What is the simplest form of mc001-1.jpg D The gravitational force formula is mc001-1.jpg where F is the force between two objects, G is the constant of gravitation, m1 is the mass of the first object, m2 is the mass of the second object, and r is the distance between the objects.Expert-Verified Answer question 2 people found it helpful MrRoyal report flag outlined The simplified expression of the product is How to simplify the expression The expression is given as: Express 4 as the square of 2 Multiply the radicals Evaluate the products Hence, the simplified expression is Read more about radical expressions at:Find an answer to your question Use the work shown below to find the simplified product 25x^2/2x+6×2/5x Choose the simplified product 1/x+3 2/x+3 5x/x+3 …Study with Quizlet and memorize flashcards containing terms like Which expression has the same sum as the one below? -15 + 6 15 + 6 -6 + (-15) 15 + (-6) 6 + (-15), Sean says that to add a number to -100 and still have -100 is to add zero. Candice says that she can add two numbers to -100 and still have -100. Who is correct and why? Sean is correct because adding any numbers other than zero ... Simplify each expression. - 2650912. use the quadratic formula to solve the quadratic equation:a²+11a-12=0What is mc002-1.jpg in radical form? A) 3√6^2. Find the product with the exponent in simplest form. Then, identify the values of x and y. x= 7, y= 12. Write the expression 6 7/12 in radical form. B) 12√6^7.richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. $3.25 B. $5.25 C. $7.75 D. $7.25Nov 12, 2021 · Click here 👆 to get an answer to your question ️ Solve x2 – 4x 1 = 0. Mc002-1. Jpg mc002-2. Jpg mc002-3. Jpg mc002-4. Jpg. Explain. Yes, it is possible to have the sum of square roots equal the square root of the sum of the radicands. If either a or b equals zero, then the sums would be the same. Since the square root of 0 is 0, adding it to a given radical would not change the radical. Also, adding zero to the radicand would not change its value..