8 x (- 3 x 1 6 x (- 1 4 July 8, 2019 16 32 64 128 X 1 6 2 x 8 1 4 x 3 12 4 1 3 x 5 1 3 x 8 1 3 x 6 8x + 1 8 ⋅ ( − 3 x )
