Question

Rational:
$1/ \sqrt{} 5 - \sqrt{}2) 1/ (\sqrt{}5 + \sqrt{}2)$
​

Answer 1

Answer:

it was an easy question and my solution will help you to solve out the problem.

Answer 2

$\huge\mathbb{\pink{Answer ♡ }}\star{}$

$if \: its \: correct \: then.......... \\ \frac{1( \sqrt{5 } - \sqrt{2)} }{1( \sqrt{5} + \sqrt{2)} } \\ = 1( \sqrt{5} - \sqrt{2}) = 1( \sqrt{5} + \sqrt{2} )\\ = ( \sqrt{5} - \sqrt{2} ) = ( \sqrt{5} + \sqrt{2} ) \\ By (a+b)(a-b) identity \\= ( \sqrt{5 } ) {}^{2} - ( \sqrt{2}) {}^{2} \\ = 5 - 2 \\ = 3$

${\huge{\fcolorbox{black}{PINK}{♡HAN JU HUI♡}}}$