(3х +2(7x - 4 5)
х
2-1
3
9 - x
2-5+*(1
(1-
7
14
6)
60
12
14
47 - (3
3
х
7) (3х +2<14
4x-321
xx7
8)
х 2-2​

chizhanalesya    2   18.05.2021 07:25    0