Question

express
$\frac{3}{ \sqrt{2} }$
with rational denominator.

Please can u answer is quick??
It's urgent ​

Answer 1

Answer:

$\frac{3\sqrt{2}}{2}$

Step-by-step explanation:

Given: $\frac{3}{\sqrt{2}}$

To make the denominator rational, multiply and divide by √2.

⇒ $\frac{3\sqrt{2}}{\sqrt{2}\sqrt{2}}$

⇒ $\frac{3\sqrt{2}}{2}$

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