Question

racionalização de:3/√2

Answer 1

$\frac{3}{ \sqrt{2} } \to\\\\\\ \frac{3}{ \sqrt{2} } * \frac{ \sqrt{2} }{ \sqrt{2} } \to \\\\\\ \frac{3 \sqrt{2} }{ \sqrt{4} }\to \\\\\\ \frac{3 \sqrt{2} }{ 2 }$

Answer 2

3/√2.√2/√2 = 3√2/√4 = 3√2/2