Question

Simplify the expression (r^2*s)^5

A. r^7*s^5
B. r^7*s^6
C. r^10*s^6
D. r^10*s^5

Answer 1

D. r^10*s^5

Explanation:

`(r^2*s)^5 \\ \\ = {r}^(2 * 5) \ast {s}^(5) \\ \\ = {r}^(10) \ast {s}^(5)`