The GCF is 3xy.
Since 3x is a factor of 3x^2, it is automatically the GCF.
The GCF is 3x
3x
6x - 2y + 3xz - yz = (z + 2)(3x - y) 9x - 3y = 3(3x - y) (3x - y) over (3x - y) equals 1, so they can be canceled out. The simplified expression is (z + 2) over 3.
3x - 2y and 3x + 2y are in their simplest form. They don't factor.
6xy
2y(3x + 1)
The GCF is 3xy.
3x(2y + 1)
Since there are no common factors, just multiply everything: 3x times 2y = 6xy
3(x + 2y)
2x^2y^2(3x^2y^3 - 2xy + 1)
3x = 2y + 3 3x -3 = 2y +3 -3 3x - 3 = 2y (3x -3)/2 = 2y / 2 y = 1/2 x (3x - 3) 3x = 2y +3 3x - 3x = -3x +2y +3 0 = -3x +2y +3 -1 x (0) = -1 x (-3x +2y +3) 0 = 3x - 2y -3
3x = 2y + 3 3x -3 = 2y +3 -3 3x - 3 = 2y (3x -3)/2 = 2y / 2 y = 1/2 x (3x - 3) 3x = 2y +3 3x - 3x = -3x +2y +3 0 = -3x +2y +3 -1 x (0) = -1 x (-3x +2y +3) 0 = 3x - 2y -3
(3x-2y)2=
If that's -18y2, the answer is (3x - 2y)(x + 9y)