Question 378103
*[Tex \LARGE \frac{d^3}{d^4} = d^{-1} = \frac{1}{d}]



*[Tex \LARGE \sqrt{x^2y^4}=xy^2]



*[Tex \LARGE \sqrt[3]{-8x^6} = -2x^2]



*[Tex \LARGE \frac{2x}{\sqrt{y}} =\frac{2x\sqrt{y}}{y}]