3 x 7 )- 6 2 x 8 July 8, 2019 16 32 64 128 4 8 x 3 7 x 2 6 x 1 5 5 9 x 4 8 x 3 7 x 2 6 x 1 5 1 2 x 6 7 x 2 3 x 7 8 3 x 6 2 x 4 7 8 6 x 3 2 x 7 8 4 9 2 3 x 4 5 x 6 7 x 8 9 7 x 8 6 2 18 x 3 10 8 * x 3 6 2 * x 9 7 3 7 x 6 5 x 7 = 35 3 x 7 8