Question

Racionalize os denominadores de

_1___=
√2

Answer 1

$\frac{1}{ \sqrt{2} }$

$\frac{1}{ \sqrt{2} } \times \frac{ \sqrt{2} }{ \sqrt{2} }$

$\frac{ \sqrt{2} }{ \sqrt{2 \times 2} }$

$\frac{ \sqrt{2} }{ \sqrt{4} }$

$\frac{ \sqrt{2} }{2}$