X 1 6 7 July 8, 2019 16 32 64 128 X 1 6 7 12 X 1 6 7 9 X 1 6 7 21 1 x 6 729 4 x 1 6 7 4 x 1 6 7 as a fraction X 1 2 =- 6 7 X 1 3 6 7 5 x 1 6 7 X 1 3 5 6 7 1 11 x 1 6 7 8 1 x 6 7 1 x 6 x 72 X 1 x2 7x 6 Х 2 6 =- 1 7
