7 2 x 6 5 July 8, 2019 16 32 64 128 7 2 x 5 6 4 7 1 2 x 6 5 7 x 2 5x 6 7 x 2 5x 6 1 3 7 2 x 6 5 7 2 x 4 5 )= 6 4x 7 2 х 4 5 )= 6 4х 7 8 1 2 x 5 6 2 x 7 6 54 7 1 2 x 4 5 6 3 7 x 2 1 6 5 1 3 7 x 2 5x 3 6 3 2 7 x 4 5 6 3 5 х 2 7 x 5 6 7 * 9 x 2 3x 1 5 * 6
