SOLUTION: Need help solving this problem..Simplify by taking roots of the numerator and denominator. Assume all variables represent positive numbers. sqrt 9/y^2 Thanks for your help.

Algebra ->  Radicals -> SOLUTION: Need help solving this problem..Simplify by taking roots of the numerator and denominator. Assume all variables represent positive numbers. sqrt 9/y^2 Thanks for your help.      Log On


   

Question 517737: Need help solving this problem..Simplify by taking roots of the numerator and denominator. Assume all variables represent positive numbers.
sqrt 9/y^2

Thanks for your help.
Robin
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Robin, is this problem:
sqrt%289%29%2Fy%5E2 or sqrt%289%2Fy%5E2%29?
1) sqrt%289%29%2Fy%5E2+=+3%2Fy%5E2
2) sqrt%289%2Fy%5E2%29+=+sqrt%289%29%2Fsqrt%28y%5E2%29 = 3%2Fy