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

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Answer 1 · 2018-07-21T18:43:41

$4 r^{2} s^{2} \sqrt{s}$ $4r^2s^2sqrts$

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

$\sqrt{4 \cdot 4 \cdot r^{2} \cdot r^{2} \cdot s^{2} \cdot s^{2} \cdot s}$ $sqrt(4*4*r^2*r^2*s^2*s^2*s)$

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

What is √16r4s5sqrt(16r^4s^5)?