Question

Rationalizati numitorul a) radical din 5 supra radical din 2

Answer 1

$\frac{ \sqrt{5} }{ \sqrt{2} } = \frac{ \sqrt{5} * \sqrt{2} }{( \sqrt{2)^2} } = \frac{ \sqrt{10} }{2}$

Answer 2

√5/√2=√10/2.........