Question

$\frac{ \sqrt{5} - \sqrt{3} }{ \sqrt{5} + \sqrt{3} } =$
plz solve these equation.​

Answer 1

Answer is in the attachment:-

Some part is missing in attachment

That is

$( \sqrt{5} ) {}^{2} + ( \sqrt{3} ) {}^{2} - 2 \sqrt{15}$