9 7 x 5 July 8, 2019 16 32 64 128 9 7 x 5 8 9 7 x 5 2 9 7 x 5 12 9 7 x 5 4 9 7 x 5 1 9 7 x 5 6 9 7 x 5 3 7 9 x 54 7 9 x 57 9 x 7 5x 7 9 x 5 18 7 9 x 560 7 9 х 5 9 7 x 3 )= 5 6x 9 7 x 3 )= 5 4x