SOLUTION: Please help me solve this: Multiply and simplify by factoring. Assume that all expressions under radicals represent non negative numbers. ^3sqrt(y^7)^3sqrt(16y^8)

Algebra ->  Square-cubic-other-roots -> SOLUTION: Please help me solve this: Multiply and simplify by factoring. Assume that all expressions under radicals represent non negative numbers. ^3sqrt(y^7)^3sqrt(16y^8)      Log On


   



Question 517078: Please help me solve this:
Multiply and simplify by factoring. Assume that all expressions under radicals represent non negative numbers.
^3sqrt(y^7)^3sqrt(16y^8)

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Please help me solve this:
There's nothing to solve. Equations are solved, this is not one.
------------------
Multiply and simplify by factoring. Assume that all expressions under radicals represent non negative numbers.
It can be simplified.
----------------
^3sqrt(y^7)^3sqrt(16y^8)
Do you mean cube roots? If so,
root%283%2Cy%5E7%29%2Aroot%283%2C16y%5E8%29+=+root%283%2C16y%5E15%29
= root%283%2C2%29%2Aroot%283%2C8y%5E15%29
= 2y%5E5%2Aroot%283%2C2%29