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

Question

1195 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-07-21T18:43:41

$4r^2s^2sqrts$

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

$sqrt(4*4*r^2*r^2*s^2*s^2*s)$

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

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