0 4 х 5 9 July 8, 2019 16 32 64 128 4 0 5 х 9 )=- 2 1 4 0 5 x 9 )=- 2 1 0 4 5 9 1 98 ( 0 7 х )= 4 5 2 3 0 9 х 4 5 Х 5 7 4 9 0 2 0 5 - 4 0 4 × 5
