3х 2 3 5 4х 3 July 8, 2019 16 32 64 128 4 3х 6 )- 5 3 4х 2 )+ 3 2 3(4х-3)=6х-8 5 2 - 3(2х+2)=5 - 4х 2х – 5 3 4х + 3 5 3х+2 5 5х-4 5 3х - 5 4х - 2
