Simplify the expression: x7y−2xy43\sqrt[3]{\frac{x^7 y^{-2}}{x y^4}}3xy4x7y−2 for x,y>0x, y > 0x,y>0.
x2y2\frac{x^2}{y^2}y2x2
x6y−63\sqrt[3]{x^6 y^{-6}}3x6y−6
x2y2\frac{x^2}{y^{2}}y2x2
x2y−2x^2 y^{-2}x2y−2