Question

Write reciprocal of
$5 + \sqrt{2}$
​

Answer 1

Answer:

$\frac{1}{5 + \sqrt{2} }$

Hope it helps to you !!

Answer 2

RECIPROCAL OF ${5+\sqrt{2} }$ IS $\frac{1}{5+\sqrt{2} }$ OR ON RATIONALIZING WE GET:-

$\frac{1}{5+\sqrt{2} } *\frac{5-\sqrt{2} }{5-\sqrt{2} }$

===>$\frac{5-\sqrt{2} }{1}$ IS RECIPROCAL

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