Question

What is reduced radical form of 4 to the power of 4/5?

Answer 1

`=2times8^(1/5)`

Explanation:

`4^(4/5)`

`=root5(4^4)`

`=root5(256)`

`=root5(2times2times2times2times2times2times2times2)`

`=2root5(8)`

`=2times8^(1/5)`