Question

express with rational denominators
5√3/√5​

Answer 1

Answer:

$\frac{5 \sqrt{3} }{ \sqrt{5} } \\ = \frac{5 \sqrt{3} }{ \sqrt{5} } \times \frac{ \sqrt{5} }{ \sqrt{5} } \\ = \frac{5 \sqrt{15} }{5} \\ = \sqrt{15}$

HOPE THIS HELPS....