1.If xm⋅yn=(x+y)m+nx^m \cdot y^n = (x + y)^{m+n}xm⋅yn=(x+y)m+n, then dydx\frac{dy}{dx}dxdy isa.yx\frac{y}{x}xyb.x+yxy\frac{x+y}{xy}xyx+yc.xyd.xy\frac{x}{y}yxLogin to continueOnly logged in users canattempt or see the solution.
