(x^(2)-yx)^(12),x!=0

Write the general term in the expansion of (x^(2)-yx)^(12), x ne 0

The equation x^(3)-yx^(2)+x-y=0 represents

Solve: (x^(2)-yx^(2))dy+(y^(2)+x^(2)y^(2))dx=0

Write the general term in the expansion of (x^2 - yx)^12 , x ne 0 .

Find the equation of tangent of the curve yx^(2)+x^(2)-5x+6=0 at that point at which curve crosses the X-axis.