0 5 х 2 8 July 8, 2019 16 32 64 128 0 5 x 2 8 0 5 2 8 0 5 log x 1 x 2 8x 16 0 x 2 8x 5 3 5 х 0 8 2 4 0 8 х 2 5 6 4 3 7 5 2 х 0 8 0 5 х2+5х+8=0 0 2 х 5 0 5 2х-5 -8=-6 5 0 8(0 5+2х)=2 х+0 4