question_answer

What is the simplified form of \[\left[ \sqrt[3]{{{x}^{4}}y}\times \frac{1}{\sqrt[4]{{{x}^{2}}{{y}^{8}}}} \right]?\]

A)          \[{{x}^{5}}.{{y}^{10}}\]                

B)  \[\frac{{{y}^{10}}}{{{x}^{5}}}\]                 

C)                         \[\frac{{{y}^{2}}}{x}\]                   

D)         \[\frac{{{x}^{5}}}{{{y}^{5}}}\]