Respostas

2014-02-02T00:32:44-02:00
Olá Leonardo,

A resolução por ser a seguinte:

\frac{3+\sqrt{6}}{5\sqrt{3}-5\sqrt{2}}={\frac{3+\sqrt{6}}{5\sqrt{3}-5\sqrt{2}}\cdot{\frac{5\sqrt{3}+5\sqrt{2}}{5\sqrt{3}+5\sqrt{2}}
\frac{3+\sqrt{6}}{5\sqrt{3}-5\sqrt{2}}={\frac{5(3+\sqrt{6})(\sqrt{3}+\sqrt{2})}{25}
\frac{3+\sqrt{6}}{5\sqrt{3}-5\sqrt{2}}={\frac{5\sqrt{3}+6\sqrt{2}}{5}
\frac{3+\sqrt{6}}{5\sqrt{3}-5\sqrt{2}}=\sqrt{3}+{\frac{6\sqrt{2}}{5}

Abraço,

Douglas Joziel.