Multiply:166 by 42 - Vidyadip

Question

Multiply:$16\sqrt{6}$ by $4\sqrt{2}$

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Answer

$16\sqrt{6}$ by $4\sqrt{2}$$16\sqrt{6}\div4\sqrt{2}=\frac{16\sqrt{6}}{4\sqrt{2}}=\frac{4\sqrt{6}}{\sqrt{2}}=\frac{4\sqrt{6}\times\sqrt{2}}{\sqrt{2}\times\sqrt{2}}$
$=\frac{4\sqrt{6\times2}}{2}=\frac{4\sqrt{2\times3\times2}}{2}$
$=\frac{4\times2\sqrt{3}}{2}=4\sqrt{3}$

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