Question

Упростите выражение:

Answer 1

$\sqrt[3]{b}:b^{-\frac{1}{6} } =b^{\frac{1}{3} }:b^{-\frac{1}{6} }=b^{\frac{1}{3}-(-\frac{1}{6})}=b^{\frac{2}{6}+\frac{1}{6}}=b^{\frac{3}{6}}=b^{\frac{1}{2}}=\sqrt{b}$