Answer:
(r^6/s^3
Explanation:
(r^2/s)^3
= (r^2/s)^3
= (r^2/s) x (r^2/s) x (r^2/s)
= r^2 x r^2 x r^2 / s x s x s
= r^6/s^3
I hope it helps
1.6m questions
2.0m answers