For all positive values of $x$ and $y$, the given expression is equiv…

Question

Prompt

For all positive values of

x

and

y

, the given expression is equivalent to which of the following?

\frac{3 x ^{17} y ^{5}}{5 x ^{2} ( 8 y ^{8} )}

\frac{( x ^{11/3} ) ( y ^{2/3} )}{5 x y}

II.

\frac{3 x ^{11} y ^{2}}{5}

I only

II only

I and II

Neither I nor II