0 7 0 5 1 July 8, 2019 16 32 64 128 0 5 x 7 * 0 5 1 2x 2 0 7 5а 1 )- 0 5 1 а 3а 0 7 5 18 7 0 5 10 0 7 5 12 0 5y 7 5 0 2 1 5y 0 5у 7 5 0 2 1 5у 2 5 0 7 0 1 0 7 5z 3 )= 5 0 1 0 5z 0 0 8 5 - 7 1