The HCF of `4y^(4)x-9y^(2)x^(3)` and `4y^(2)x^(2)+6yx^(3)` is

Find HCF of x^(3) + 3x^(2) y + 2xy^(2) and x^(4) + 6x^(3)y + 8x^(2) y^(2)

HCF of polynomials x^(3)+3x^(2)y +2xy^(2) and x^(4) +6x^(3)y +8x^(2)y^(2) is ____.

The solution of the differential equation (dy)/(dx)+(x(x^(2)+3y^(2)))/(y(y^(2)+3x^(2)))=0 is (a) x^(4)+y^(4)+x^(2)y^(2)=c (b) x^(4)+y^(4)+3x^(2)y^(2)=c (c) x^(4)+y^(4)+6x^(2)y^(2)=c (d) x^(4)+y^(4)+9x^(2)y^(2)=c

x ^ (2) yx ^ (3) (dy) / (dx) = y ^ (4) cos x

{:("Column" A ,, "Column" B), ((3x^(2) - 5)- (2x^(2) - 5 + y^(2)) ,, (a) x^(2) + xy + y^(2)) , (9x^(2) - 16y^(2) ,, (b) 2) , ((x^(3) - y^(3))/(x-y) ,, (c) (9x + 16y) (9x - 16y)) , ("The degree of " (x + 2) (x+3) ,, (d) x^(2) - y^(2)) , (,, (e) 1) , (,, (f) (3x + 4y) (3x - 4y)):}

Simplify : (x+y)^(4) - 4y(x+y)^(3) + 6y^(2)(x+y)^(2)-4y^(3)(x+y)+y^(4)