Math I really need help!
posted by Sabrina .
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?

Math I really need help! 
Reiny
(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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