9 x 5 10 8 6 July 8, 2019 16 32 64 128 8 9 10 x 4 5 6 7 10 x 6 9 x 5 8 4 48 chia 0 64 x 9 5 10 8 9 x 8 = 9 5 x 8 5 + 9 = 14 9 6 x 5
