Question

5/(√2+ √3) pls jjkii

Answer 1

$\frac{5}{ \sqrt{2} + \sqrt{3} }$

$\frac{5}{ \sqrt{2} + \sqrt{3} } \times \frac{ \sqrt{2 } - \sqrt{3} }{ \sqrt{2} - \sqrt{3} }$

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

$5(\sqrt{3} - \sqrt{2} )$