Question

1. 3+(-8)=
2.6-(-4) =
3.6-5=
4. (-8)+(-2)=
5.8+ (10) =
6. 8-(-2)=
7. (-2)+6=
8. (-1)-0=
9. (-1)-(-2)=
| 10.9+ 80 =
11.7-4=
12.8-(-2) =
13.(9)-(-4) =
14.(-4)-(-2) =
15. (-2)-5=
16.8 +6=
172-(-10) =
18.1-(-7) =
19.(-4) -4=
20.-21-1 =

Answer 1

Answer:

1. -5

2.10

3.1

4.-10

5.18

6.10

7.4

8.-1

9.1

10.89

11.3

12.10

13.13

14.-2

15.-7

16.14

17.-8

18.-6

19.-8

20.-22

Step-by-step explanation: