Question

1/(√32 - √2) é igual a

Answer 1

$\frac{1}{ \sqrt{32} - \sqrt{2} }$
$\frac{1}{ \sqrt 2^{5} - \sqrt{2} }$
$\frac{1}{4 \sqrt{2} - \sqrt{2} }$
$\frac{1}{ 3\sqrt{2} } . \frac{ \sqrt{2} }{ \sqrt{2} } = \frac{ \sqrt{2} }{6}$