3 2 3 10 9 July 8, 2019 16 32 64 128 3 2 3 x 9 10 2 3 10 99 3 2 3 divided by 9 10 3 (- 2 10 )=- 9x 4 3 2 3 c 10 4 9 3 2 3 divided by 5 9 10