Question

42-(60-23)=
(120-56)+20=
21+(6+5)=
(18+4)+6=
35-(27-14)=
93-(42-3)=
27+(36-15)=
40-(21+11)=
76+(28+14)=
89+(60-42)=.

Answer 1

Resposta:

1- 5

2-84

3-32

4-28

5-22

6-54

7-489

8-8

9-118

10-107