Question

Describe how to transform the quantity into an expression with a rational exponent. (problem attached)

Answer 1

The index of the root is the denominator.
The exponent is the numerator.

Answer 2

that's it?

Answer 3

That is the general rule.
Now we can use the rule.
You already have x^5.
When you take the 6th root, you are raising x^5 to 1/6 power.
Then you raise the entire thing to the 7th power.