Question

its easy i just want solution

Answer 1

it is your answer..



..........

Answer 2

$\huge\sf\underline{Answer}:$
$\large ::\implies \frac{3-\sqrt{5}}{4}$

$\\ \huge\sf\underline{Solution}:$
$\bf \bigstar Rationalising :-$

$\tt \large \dag Multiply \: \frac{3-\sqrt{5}}{3-\sqrt{5}}$

$\\ \large:: \implies \frac{1}{3+\sqrt{5}} ×\frac{3-\sqrt{5}}{3-\sqrt{5}} \\ \\ \large ::\implies \frac{3-\sqrt{5}}{3^2-\sqrt{5}^2} \\ \\ \large ::\implies \frac{3-\sqrt{5}}{9-5} \\\\ \large ::\implies \frac{3-\sqrt{5}}{4}$