Question

4√5/√30

four to the square root of 5 divided by the square root of 30

Answer 1

2√6/3

Answer 2

\[\frac{4\sqrt{5}}{\sqrt{30}}=\frac{4\sqrt5}{\sqrt5\sqrt6}=\frac{4}{\sqrt6}=\frac{4\sqrt6}{6}=\frac{2\sqrt6}{3}\]