Solve the equat (x²+2x²y4) dx + exy³dy=0 Begin by separating the variables. Choose the correct answer below. OA. x² -dx = x²+2x²y4 OB. 3 3 C. x² -dx 1+2y4 dy= e + ³ ax D. The equation is already separated. An implicit solution in the form F(x,y) = C is = C, where C is an arbitrary constant. (Type an expression using x and y as the variables.) ET 1+2y4 dx - e +³ eto dy ST