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simplify square root of 20
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Simplify square root of 20
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Answer to a math question Simplify square root of 20
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$\sqrt{ 4 \times 5 }$
$\sqrt{ {2}^{2} \times 5 }$
$\sqrt{ {2}^{2} }\sqrt{ 5 }$
$\begin{align*}&2\sqrt{ 5 } \\&\approx4.47214\end{align*}$
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