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How do you multiply $\sqrt{7} \cdot \sqrt{2}$ $sqrt7 * sqrt2$ ?

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Mar 30, 2015

You can use a big root as:
$\sqrt{7} \cdot \sqrt{2} = \sqrt{7 \cdot 2} = \sqrt{14}$ $sqrt(7)*sqrt(2)=sqrt(7*2)=sqrt(14)$

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