Question

Rationalize the denominator
$1 \sqrt{2}$
​

Answer 1

Hey!

May be your questions is wrong ,

We have to rational 1/√2 .

$\large \underline \purple { \sf {Answer - }}$

Multiply and divide by√2 ,

hence we gat,

$\frac{1}{ \sqrt{2} } \times \frac{ \sqrt{2} }{ \sqrt{2} }$

$\implies\frac{1\sqrt{2} } { \sqrt{2} \times \sqrt{2} }$

$\implies \: \: \frac{1 \sqrt{2} }{ 2}$

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