6 1 3 8 x July 8, 2019 16 32 64 128 6 3 1 8 x 4 6 x 8 )+ 1 3 x 8 )+ 37 1 6 2 3 x 8 9 X 1 6 3 8 0 5 4 2x 1 )- 6 3 x )=- 8 6 1 2 x 3 8 6 3 8 x 4 1 2 12 x 6 x 1 8 * 3 x 0 6 1 3 x 5 5 8 6 4 5 x 1 3 8 6 7 x 3 1 8 5 6 1 3 x 7 8 1 6 x 0 82 3 8 x 1 37 3 8 5 12 x 6 1 3 x 4 2x 1 6 =- 3 8 x