2 4х 5 )= 2х 8 July 8, 2019 16 32 64 128 4х 5 2 3 2х 8х 1 7 2(5х-4)=8х+2 4 2 x 2 5 2х – 8 = 5 + 4х 2 5 ⋅ (4х – 2 8) = 0 75
