Question

please solve this question As Quick As Possible ​

Answer 1

$\frac{1}{ \sqrt{2} - \sqrt{3} - \sqrt{5} } + \frac{1}{ \sqrt{2} - \sqrt{3} - \sqrt{5} } \\ \\ = \frac{1}{ \sqrt{2}( - (\sqrt{3} - \sqrt{5}) + \sqrt{3} - \sqrt{5} ) } \\ = \frac{1 }{ \sqrt{2}( - \sqrt{3} + \sqrt{5} + \sqrt{3} - \sqrt{5} } \\ = \frac{1}{ \sqrt{2} }$

Answer 2

i i hope its helpfull you