3(2х 1 2)-2(х-1 6)=4х 6 8 July 8, 2019 16 32 64 128 3 - 3⋅(1 2- 2х) = 7 6 х - 4 6 3 6=1 2х 3(2х+1 2)-2(х-1 6)=4х+6 8