Question

How do you simplify `root4(8/9a^2)`?

Answer 1

`(2^(3/4) a^(1/2) ) /3^(1/2`

Explanation:

In exponent form, fourth root of `(8a^2)/9` or, `(2^3 a^2)/3^2` can be expressed as

`(2^(3/4) a^(1/2) ) /3^(1/2`