9 x 6 7 x3 July 8, 2019 16 32 64 128 9 x 6 7 x 3 2 1 3 x 6 7 x 9 10 6 x 3 9 2 x 7 6 7 x 3 6 x 4 9 6 7 x 9 x 5 3 9 x 7 15 3 x 6 9 x 3 7 10 x 6 9 x 3 8 3 x 6 7 x 9 10 2 7 x 9 3 6 3 x 8 2 9 x 7/6 9 x 8 = 9 x 73