Question

How do you express `(7x)^(1/8)` in simplest radical form?

Answer 1

`root(8)(7x)`

Explanation:

Having an exponent to a fraction is the same as having the root the denominator of the fraction. In this case, since the fraction is `1/8`, that means it is to the `8`th root.

So we can rewrite it as:
`root(8)(7x)`

Hope this helps!