6*x^(3)+x^(2)y+xy^(2)+y^(3)=81

Find (dy)/(dx) in the following: (a) x^(3)+x^(2)y+xy^(2)+y^(3)=81(b)xy+y^(2)=tan x+y(c)x^(2)+xy+y^(2)=100

Differentiate w.r.t x x^(3) + x^(2)y+ xy^(2) + y^(3) = 81

Find (dy)/(dx) in the following : x^(3)+x^(2)y+xy^(2)+y^(3)= 81 .

Find (dy)/(dx) in the following : x^(3)+x^(2)y+xy^(2)+y^(3)= 81 .

Find (dy)/(dx) in the following : x^(3)+x^(2)y+xy^(2)+y^(3)= 81 .

Find dy/dx if x^(3)+x^(2)y+xy^(2)+y^(3)=81

Find (dy)/(dx) if x^(3)+x^(2)y+xy^(2)+y^(3)=81

If x^(3) +x^(2) y +xy^(2) +y^(3) =81,then (dy)/(dx) =