4 2х 1 ) 5 3х 11 July 8, 2019 16 32 64 128 4 2х 1 )+ 5 3х 11 1 4+х 1 5 5-2х 2 4)2(3х + 5)−3(4х−1) = 11 8 4 1/2 + 1 1/3
