Question

How do you simplify `root4(8)*root4(10)`?

Answer 1

`2*root(4)(5)`.

Explanation:

We start with `root(4)(8) * root(4)(10)`.
We multiply them to get `root(4)(80)`.
This can now be simplified into `root(4)(16) * root(4)(5)`.
This is equal to `2*root(4)(5)`.
It can be simplified no more.
Hope it helps :D .