Question

solve

Answer 1

\[(\sqrt{5})^{-3})(\sqrt{2})^{-3})=\frac{1}{\sqrt{5}^3}\times \frac{1}{\sqrt{2}^3}=\frac{1}{\sqrt{5}\sqrt{5}\sqrt{5}\sqrt{2}\sqrt{2}\sqrt{2}}\]

Answer 2

\[\frac{1}{\sqrt{10}\sqrt{10}\sqrt{10}}=\frac{1}{10\sqrt{10}}\]

Answer 3

@Mertsj
thank you sis

Answer 4

yw