Question

Multiply x to the 1 third power times x to the 3 sevenths power.

Answer 1

x^1/3 * x^3/7

We can use this equation to figure this out:

(a^m)^n = a^m * n

(1/3 * 3/7) = 3/21

Thus, x^1/3 * x^3/7 = x^3/21