5 x 2 2 45 July 8, 2019 16 32 64 128 5 x 2 2 45 0 5 x 2 2 45x 0 5 х 2 45 5 2 x 3 2 )=- 45 4 5 x2 2 x 2 5 45 x 5 2x 5
