Depends what x is. Hahaha. What do you mean by this question?
-x2+2x
7x2 -4x -5x2 +2x = 2x2 -2x
2x squared minus 5x minus 3 factored is (2x+1)(x-3).
2x squared - 5x - 3 = (2x +1)(x -3)
(x - 1)(5x + 7)
(2x-3)(x-1)
5x lolzz 8)
(2x - 1)(x + 3)
(2x - 1)(5x + 8)
After long division, (2x2-5x+5)/(x-2) = 2x-1+3/(x-2).
6x2 + 5x - 6 is factored out to (2x + 3)(3x - 2).
(4+x) (2x-3)