15 x 6 8 x 2 July 8, 2019 16 32 64 128 3 6 15 x 2 5 8 x 2 1 17 5 6 x 8 15 x 3 20 20 x 6 15 x 4 6 x 8 2 15 x 9 4 6 6 x 8 3 3x 15 2 x 6 8 x 15 + 6 15 x 2 6 15 x 6 =
