X 4 2x 3 3x 2 4x 4 0 July 8, 2019 16 32 64 128 X 4 2x 3 3x 2 4x 5 0 X 4 2x 3 3x 2 4x 1 0 The equation x 4 2x 3 3x 2 4x 1 0
