Question

How do you simplify `root3(128x^6)`?

Answer 1

`4x^2 *2^(1/3)`

Explanation:

Written in exponent form it is `(128x^6)^(1/3)`

= `(2^7 x^6)^(1/3)`

=`2^(6/3)*2^(1/3) *x^(6/3)`

=`2^2 *2^(1/3) *x^2`

= `4x^2 *2^(1/3)`