2 2 9 x 3 3 8 July 8, 2019 16 32 64 128 2 3 2 9 х 3 8 8 2 4 2 x 3 3 7 9 X 2 x 3 30 x 2 9 3 8 3 1 2 x 8 1 2 x 9 3 4 2x 3 2 9 8 3 x 2 3 x 3 = 9
