2x 4 x 3 14x 2 5x 6 July 8, 2019 16 32 64 128 X 2 2x k is a factor of 2x 4 x 3 14x 2 5x 6 2) x ^ 2 - 14x - 15 4) 2x ^ 2 + 3x - 5 2) 4(x + 2) - 2(3x - 2) = 14x - 5(x + 3) 2(4x - 5) - 14 - 3x = 6
