If integrating factor of `x(1-x^2)dy+(2x^2y-y-a x^3)dx=0` is `e^(intp dx ,)` then `P` is equal to

If integrating factor of x(1-x^(2))dy+(2x^(2)y-y-ax^(3))dx=0 is e^(int pdx, then P is equal to )

If the integrating factor of x(1-x^(2)) dy + 2(x^(2)y-y-ax^(3)) dx =0 is e^(int p dx) where P is equal to (kx^(2)-1)/(x(1-x^(2)) then what will be the value of k ?

Integrating factor of (x+2y^(3))(dy)/(dx)=y^(2) is

The integrating factor of dy/(dx)-(y/x)=2x is 1/x

The integrating factor of (dy)/(dx) + y = e ^(-x) is

Integrating factor of (x + 2y^(3)) (dy)/(dx) = y^(2) is