<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B196r%20%5E%7B2%7D%20%7D%20" id="TexFormula1" title=" \sqrt{196r ^{2} } " alt=" \s

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Mumz [18]

4 years ago

qrt{196r ^{2} } " align="absmiddle" class="latex-formula">

Mathematics

1 answer:

Sonbull [250]4 years ago

7 0

Answer:

14r

Step-by-step explanation:

First, you find the perfect squares which 196 and r^2 are both perfect squares. Then, you just simplify them which is 14r.

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