Question

racionalize 3/raiz de 2

Answer 1

Boa noite!

$\frac{3}{ \sqrt{2} } = \\ \\ \frac{3}{ \sqrt{2} } . \frac{ \sqrt{2} }{ \sqrt{2} } = \\ \\ \frac{3 \sqrt{2} }{( \sqrt{2})^2 } = \\ \\ \frac{3 \sqrt{2} }{2} \\ \\ Bons\;estudos!$