Hi, 7x^2 -18x+8 Note: (7x + ?)(x + ?) will need to be the format of the factoring (7x -4)(x-2) works as: -14x - 4x = -18x 2x^2 +11x+14 Note: (2x + ?)(x + ?) will need to be the format of the factoring (2x +7)(x + 2) works as: 4x + 7x = 11x