1. x+5-2(4-X)-x-4
2.4(y+4)-5(2-y)-(5+4)y-3
3.3(b+4)-3(5-b)-6-3
4. (k+3)-(2-k)-(1+4)k-2
5.3(m+5)-4(5-m)-(4+3)m-1
16.3(d+2) -4(1-d)-d-4
17.4(f+2)-4(2-f)-(4+4)f-3
8.5(a+3)-3(1-a)-a-3
9.2(t+4) -4(2-1)-(4+2)t-1
10.4(n+1) - (5-n)-n-3

carisha2201    2   16.03.2020 02:27    0