(d) . 1tion of differential equation the solution of . i-y+2x y) dx +(x-y+x-2y) dy= 0 is x+y+ log (x2 -y+log (x +y) =c (a) x+y+ log(x +y)+ log (x+y) =c (b) x+y+

(d) . 1tion of differential equation The solution of . i-y+2x y) dx +(x-y+X-2y) dy= 0 is x+y+ log (x2 -y+log (x +y) =c (a) x+y+ log(x +y)+ log (x+y) =c (b) x+y+ logx +y) + log (x -y) =c (c) d) x+y+ +log (x2 - y +log (x-y) =c (d)