What is sqrt(16r^4s^5)16r4s5?

1 Answer
Jul 21, 2018

4r^2s^2sqrts4r2s2s

Explanation:

Breakdown the problem into factors that can be pulled out of the sqrt

sqrt(4*4*r^2*r^2*s^2*s^2*s)44r2r2s2s2s

This makes it easier to see what is able to be square rooted in the problem.