Question

racionalizando 2
                  3√2 obtemos?

Answer 1

$\frac{2}{3 \sqrt{2} }$
$\frac{2}{3 \sqrt{2} } X \frac{3 \sqrt{2} }{3 \sqrt{2} }$
$\frac{6 \sqrt{2} }{9X2}$
$\frac{3 \sqrt{2} }{9}$
$\frac{ \sqrt{2} }{3}$

Answer 2

$\boxed{\frac{2}{3 \sqrt{2} }.\frac{ \sqrt{2} }{ \sqrt{2} }=\frac{2 \sqrt{2} }{6}=\frac{ \sqrt{2} }{3}}$