Question

necesito 30 restas rapido

Answer 1

25-10
300-45
467-249
100-99
34-11
65-10
876-543
44-22
5789-237
726-73
7273-828
3883-837
236-76
2737-1234
235-56

Answer 2

8-1=7
8-2=6
8-3=5
8-4=4
8-5=3
8-6=2
8-7=1
8-8=0
9-1=8
9-2=7
9-3=6
9-4=5
9-5=4
9-6=3
9-7=2
9-8=1
9-9=0
111-1=110
222-2=220
333-3=330
444-4=440
555-5=550
666-6=660
777-7=770
888-8=880
999-9=990
100-100=0
200-100=100
300-100=200
400-100=300