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Simplify sqrt(72)/sqrt(28). Your answer should have an integer denominator.

 Sep 18, 2021
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Simplify sqrt(72)/sqrt(28).

 

Hello Guest!

 

\(\frac{\sqrt{72}}{\sqrt{28}}=\sqrt{\frac{72}{28}}=\sqrt{\frac{2^3\cdot3^2}{2^2\cdot 7}\cdot \frac{7}{7}} \color{blue}=\frac{ 3\cdot \sqrt{2\cdot 7}}{ 7}\)

laugh  !

 Sep 19, 2021

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