Question

(URGENTE!!!!!!) Dois exercicios matemática, divisão com raiz no denominador.

Answer 1

Resposta:

G) $\frac{5-\sqrt{3}}{5+\sqrt{3}} * \frac{5-\sqrt{3}}{5-\sqrt{3}} = \frac{25-10\sqrt{3}+3}{25-3} = \frac{28-10\sqrt{3}}{22} = \frac{14 - 5\sqrt{3}}{11}$

H) $\frac{\sqrt{3}+\sqrt{2}}{\sqrt{6}-1} * \frac{\sqrt{6}+1}{\sqrt{6}+1} = \frac{\sqrt{18} + \sqrt{3} + \sqrt{12} + \sqrt{2}}{6-1} = \frac{\sqrt{18} + \sqrt{3} + \sqrt{12} + \sqrt{2}}{5}$