X 3 2x 2 6x 8 0 July 8, 2019 16 32 64 128 X 4 3x 3 2x 2 6x 8 0 X 4 2x 3 6x 2 16x 8 0 (x ^ 2 - 3x - 6)/x - (8x)/(x ^ 2 - 3x - 6) = - 2