# Questions on Algebra: Square root, cubic root, N-th root answered by real tutors!

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 Question 303484: WHAT IS 4 THE SQUARE ROOT OF 5 DIVIDED BY 4 THE SQUARE ROOT OF 3 Click here to see answer by stanbon(60771)

 Question 303894: what is the square root of 8 divided by 18 Click here to see answer by london maths tutor(243)

 Question 303904: What is the square root of 28 Click here to see answer by london maths tutor(243)

 Question 304271: square root of x to the 8th power Click here to see answer by JBarnum(2088)

 Question 304504: square root 27 divided by 3 square root x Click here to see answer by mananth(13127)

 Question 304484: One leg of a right triangle is twice as long as the other leg. The lenght of the hypotenuse is square root of 20. what is the lenght of each leg. Click here to see answer by ankor@dixie-net.com(16524)

 Question 304807: find the square of 25/9. thought answer was 5/3 but the answer the test prep has is 7 58/81 Click here to see answer by themathtutor2009(81)

 Question 304805: find the square of 25/9. thought answer was 5/3 but the answer the test prep has is 7 58/81 Click here to see answer by Alan3354(34677)

 Question 304806: find the square of 25/9. thought answer was 5/3 but the answer the test prep has is 7 58/81 Click here to see answer by Alan3354(34677)

 Question 305499: square root of 7 ( 9square root of 2 minus 3 square root of 7) Click here to see answer by checkley77(12569)

 Question 305965: How would you do a problem that has suare root of 12b -- 121 Click here to see answer by themathtutor2009(81)

 Question 306050: 13sqrt3 + 4sqrt150 - 7sqrt48 + 2 sqrt2. Please help simplify. I got it down to 24sqrt6 + 13sqrt3 -14sqrt6sqrt2. Not sure if you can combine numbers if there are two square roots next to each other. For example, sqrt6 and then sqrt6sqrt2. Can those 6's be combined? Thanks so much! Click here to see answer by richwmiller(10279)

 Question 306082: The equation is: Multiply and simplify by factoring. The answer I got is 3y^7*sqrt (3) I just want to know if my answer is right Click here to see answer by richwmiller(10279)

 Question 306105: 7 sqrt8a to the 5th power times (-3a to the 2nd power x Click here to see answer by richwmiller(10279)

 Question 306119: Here's the problem: Simplify by taking the roots of the numerator and denominator. Assume that all expressions under radicals represent positive numbers. The answer I have is (3 cube root of (x^5))/y) Click here to see answer by ankor@dixie-net.com(16524)

 Question 306255: How to arrive at the answer to the following problem? 2 divided by the 6th root of 81. Click here to see answer by Alan3354(34677)

 Question 306283: Thanks for your help Alan...I understand who you got to the 2/cuberoot 9, but I don't understand how to got to the next step of 2*(cuberoot 81)/9? I understand everything after that but was curious to know how you got to that point. Click here to see answer by Alan3354(34677)

 Question 306599: Find the following. Assume that x can represent any real number. Use absolute value notation when necessary. sqrt4x^2 Click here to see answer by themathtutor2009(81)

 Question 306825: I have the answer to what is the cube root of 250x^3y^7, which is cubedroot 5xy^2 cubed root 2y. How did they get the answer y^2 from the cubed root y^7? Click here to see answer by Fombitz(13828)

 Question 306838: what is the square root of 4+3y= the square root of y+2 Click here to see answer by JBarnum(2088)

 Question 306860: Square root of Y = 2/3...what is Y Click here to see answer by nyc_function(2741)