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How do you simplify $\frac{4}{2 \sqrt{2}}$ $4/(2sqrt2)$ ?

1 Answer

Apr 29, 2015

In this way:

$\frac{4}{2 \sqrt{2}} \cdot \frac{\sqrt{2}}{\sqrt{2}} = \frac{4 \sqrt{2}}{2 \cdot 2} = \sqrt{2}$ $4/(2sqrt2)*sqrt2/sqrt2=(4sqrt2)/(2*2)=sqrt2$ .

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