6 4 3 2 х 2 8 July 8, 2019 16 32 64 128 6 4 2 3 2 )- 8 4 6 3 2 x 8 6 3 4 x 2 x 2 1 8 3 2 3х 2 )=- 4 8 6 2х 2 6 - 8 4 2 6 - 8 4/2 5 (2–6 • 4–3) / 8–7