6 5 5 2 х 8 July 8, 2019 16 32 64 128 6 5 5 2 x 8 6 5 5 2 8 5 6 2 5 x 3 8 0 5 2х 5 - 8 =- 6 5 5× 2х-5 -8=-6 5 6-5х 2 2х 5 6х при х 8
