2х 7 5 1 July 8, 2019 16 32 64 128 2х 7 10 13 5 5 2х )-( 7 10х 7 2х 5 4х 0 46 1 7 2х 5 4х 0 55 1 Х 3 7 2х 1 5 3х 1 7 2х 1 5 2 2х 3 5 7 3х 1 7 2х 5 4x 0 46 1 7 2х 5 4 0 55 1 7 *( 2х 1 5 )= 2 1 6х 5 7 2х 1 3 2 7 2х 1 4 5 17 5 2х 7 )= 4 5х 3