Question

Não to conseguindo faze a 5

Answer 1

$\frac{ \sqrt{5} + \sqrt{2} }{ \sqrt{2} + \sqrt{3} } \to \\\\\\ \frac{( \sqrt{5} + \sqrt{2}) }{( \sqrt{2} + \sqrt{3} )} *\frac{( \sqrt{2} - \sqrt{3} )}{( \sqrt{2} - \sqrt{3} )} \to\\\\\\ \frac{( \sqrt{5}+ \sqrt{4} - \sqrt{3} )}{( \sqrt{4} - \sqrt{9} )} \to\\\\\\ \frac{ \sqrt{5} +2- \sqrt{3} }{2-3} \to\\\\\\ \frac{ 2+\sqrt{5} - \sqrt{3} }{-1}$