Question

Express (2y)3/2 in radical form.

Answer 1

`(2y)^(2/3) =\sqrt[2]{2y^(3) }`

Explanation:

Given:
`(2y)^(3/2)`

Rule:
`(a)^(b/c)=\sqrt[c]{a^(b) }`

Therefore:
`(2y)^(2/3) =\sqrt[2]{2y^(3) }`