Question

Racionalizacion .... Resolucion Pot Favor​

Answer 1

Explicación paso a paso:

$\frac{2}{3 - \sqrt{7} } \times \frac{3 + \sqrt{7} }{3 + \sqrt{7} }$

$\frac{6 + 2 \sqrt{7} }{(3 {)}^{2} - ( \sqrt{7} {)}^{2} }$

$\frac{6 + 2 \sqrt{7} }{9 - 7}$

$\frac{2(3 + \sqrt{7)} }{2}$

$3 + \sqrt{7}$