0 6x 2x 2 0 July 8, 2019 16 32 64 128 0 6x 7 − 2x 2 0 3 2x 0 6x 2 0 2x 6x 2 0 )+ 6 0 0 2 6x 5 )- 4 0 2x 2 2x - 6 0
