7 1 x 3 8 July 8, 2019 16 32 64 128 7 1 2 x 3 8 7 1 4 x 8 3 5 5 1 7 х 3 8 9 1 7 x 3 4 )= 1 8 7 1 4x x 9 3 8 7 1 2 x 4 3 8 1 7 8 x 3 5 3 1 7 x 8 9 1 3 x 7 8 9 14 1 7 8 x 3 2 5 X 1 2x 7 3 8 1 3 x 7 1 81 6 7 x 3 1 8 5 6 1 3 x 7 8 1 2 x 8 )= 3 2x 7
