x^3/4.√y^-4/y^2.√x^-3 x y^3√x^9/2/y^-2√x^9 = ........................

Question

\(\frac{x^{3/4}.\sqrt{y^{-4}}}{y^2 .\sqrt{x^{-3}}} \times \frac{y^3\sqrt{x^{9/2}}}{y^{-2}\sqrt{x^9}} = .........................\)

x^3/4.√y-⁴/y².√x^-3 x y³√x^9/2/y^-2√x⁹ = ........................

A) y 

B) 1/y

C) -y 

D) 1

Answer 1

Correct option is  A) y