x^3 + 4x^2 - x - 22 | x-2
x^3 - 2x^2 x^2 +6x +11
6x^2 - x
6x^2 - 12x
11x -22
0
x^3 + 4x^2 - x - 22=(x-2)(x^2 +6x +11)
x^3 + 4x^2 - x - 22 | x-2
x^3 - 2x^2 x^2 +6x +11
6x^2 - x
6x^2 - 12x
11x -22
11x -22
0
x^3 + 4x^2 - x - 22=(x-2)(x^2 +6x +11)