Question

(√(∛a) *b^(5/6))/(a^(5/6)*〖(b^(-1.2))〗_8^5 )

Answer 1

$= frac{(a^{ frac{1}{3}})^{ frac{1}{2} }cdot b^{ frac{5}{6} }}{a^{ frac{5}{6}}cdot b^{-1,2cdot frac{5}{18} } }} =frac{(a^{ frac{1}{6}})cdot b^{ frac{5}{6} }}{a^{ frac{5}{6}}cdot b^{ frac{-2}{6} } }} =a^{ frac{1}{6} - frac{5}{6} }cdot b^{ frac{5}{6} - frac{-2}{6} }=a^{ frac{-2}{3} }cdot b^{ frac{7}{6} }$