" 12."(x^(3)+y^(3))dx=(x^(2)y+xy^(2))dy

(x^(3)-3xy^(2))dx=(y^(3)-3x^(2)y)dy

Solve (x^(3)-3xy^(2))dx+(3x^(2)y-y^(3))dy=0

(x^(3)+3xy^(2))dx+(y^(3)+3x^(2)y)dy=0

Solve: (x^(3)+3xy^(2))dx=(y^(3)-3x^(2)y)dy

(3xy+y^(2))dx+(x^(2)+xy)dy=0

Which of the following is a homogeneous differential equation? (A) (4x+6y+5)dy-(3y+2x+4)dx= (B) (xy)dx-(x^(3)+y^(3))dy=0 (C) quad y^(2)dx+(x^(2)-xy-y^(2))dy=0

If (y^(3)-2x^(2)y)dx+(2xy^(2)-x^(3))dy=0, then the value of xysqrt(y^(2)-x^(2)), is

If (y^(3)-2x^(2)y)dx+(2xy^(2)-x^(3))dy=0, then the value of xysqrt(y^(2)-x^(2)), is