Question

PLEASE HELP!!! I cannot figure this problem out.

Answer 1

Answer:

A and C.

Step-by-step explanation:

to get rid of the square root & n, you would have to multiply it by n on both sides of the equation, giving you r^n=a.

also to get rid of the square root & n, you can also multiply both sides of a and r by the exponential fraction with n as the denominator:

$\sqrt[n]{a} =r \\(a)^\frac{1}{n} = r\\a\frac{1}{n} = r$