Х 4 2 х 5 2 8 July 8, 2019 16 32 64 128 X 4 2 x 5 2 8 Y =( x 4 2 x 5 )+ 8 0 8 5 х )- 1 2 х 4 )=- 2 8 2 8х-4-(5-х)