# Math I really need help!

Multiply and simplify by factoring. Assumem that all expressions under radicals represent nonnegative numbers.

∛(y^13) ∛(16y^14)

∛y^13 x 16y^14
∛16y^27

Am I even close here?

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1. (been gone all day.)

∛16y^27
= (16y^27)^(1/3)
= 16^(1/3) (y^27)^(1/3)
= 2∛2 y^9

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posted by Reiny

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