6x2 + 13x + 2 = (6x + 1)(x + 2).
(x + 2)(x - 9)
-70
(5x + 2)(x + 1)
-((x + 2)(x - 9))
(x - 3)(x + 6)
(x+8)(x-5)
(x + 2)(x - 9)
(x + 8)(x - 5)
-70
(5x - 1)(x + 6)
(5x + 2)(x + 1)
-((x + 2)(x - 9))
(x - 3)(x + 6)
(x + 2)(x - 8)
(X+9)(x-2)
(x + 2)(x - 7)
(4x + 5)(x - 3)