9 x 1 7 )= 18 July 8, 2019 16 32 64 128 5 8 9 x 7 1 18 7 18 5 9 x 1 25 X 1 6 3x 7 9 =- 1 18 7 4 9 2 x 1 18 9 x 8 = 9+10 = 11
