SOLUTION: simplify by taking roots of the numerator and the denominator.Assume all expressions under the radicals represent positive numbers. cuberoot(64x^11/y^3)

Algebra ->  Radicals -> SOLUTION: simplify by taking roots of the numerator and the denominator.Assume all expressions under the radicals represent positive numbers. cuberoot(64x^11/y^3)      Log On


   

Question 443366: simplify by taking roots of the numerator and the denominator.Assume all expressions under the radicals represent positive numbers.
cuberoot(64x^11/y^3)
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
3sqrt%28%2864x%5E11%29%2Fy%5E3%29
Factor inside the radical to reveal perfect cubes
3sqrt%28%284%5E3%2Ax%5E9%2Ax%5E2%29%2Fy%5E3%29
Extract those cubes
%28%284x%5E3%29%2Fy%293sqrt%28x%5E2%29