1 х 2 0 9 5 4 July 8, 2019 16 32 64 128 1 x 2 0 9 5 4 1 2х-0 9 -1 5=0 1 - 2 = 4 1) х−0 9 = −1 4 1 2 0 4 = х 0 5
