Question
सरल कीजिए: $\frac{3}{\sqrt{8}}+\frac{1}{\sqrt{2}}$

Answer

$\frac{3}{\sqrt{8}}+\frac{1}{\sqrt{2}}$ = $\frac{3}{\sqrt{4 \times 2}}+\frac{1}{\sqrt{2}}=\frac{1}{\sqrt{2}}\left(\frac{3}{2}+1\right)$
$=\frac{5}{2 \sqrt{2}}=\frac{5}{2 \sqrt{2}} \times \frac{\sqrt{2}}{\sqrt{2}}=\frac{5 \sqrt{2}}{4}$

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