Question

A expressao raiz de trinta sobre raiz de cinco menos raiz de tres menks raiz de dois eh equivalente a??

Answer 1

$\frac{ \sqrt{30}}{ \sqrt{5}- \sqrt{3} - \sqrt{2} } \\ \\ \frac{5* \sqrt{6} + (\sqrt{5} *(3 \sqrt{2} + 2 \sqrt{3}))* \sqrt{6}}{12} \\ \\ \frac{-5+ \sqrt{5} ( \sqrt{2}+ \sqrt{3})}{2} \\ \\ \frac{-5+ \sqrt{10} \sqrt{15}}{2}$