Question

Racionalização de 4 raiz de 3 sobre raiz de 5 + raiz de 2

Answer 1

$\boxed{\frac{4\sqrt3}{\sqrt5+\sqrt2}.\frac{\sqrt5-\sqrt2}{\sqrt5-\sqrt2}=\frac{4\sqrt{15}-4\sqrt{12}}{5-2}=\frac{4(\sqrt{15}-\sqrt{12})}{3}}$