Question

Simplify
$\frac{7 \sqrt{3} }{ \sqrt{10 + \sqrt{3} } } - \frac{2 \sqrt{5} }{ \sqrt{6 + \sqrt{5} } } - \frac{3 \sqrt{2} }{ \sqrt{15 + 3 \sqrt{2} } }$
please answer ​

Answer 1

this is a your answer

ok..