Question 1
8 x ( - 5) =
40
-40
3
Question 2
- (- 22) - (- 2) =
- 24
24
- 20
Question 3
9 + (- 5)
4
- 4
-14
Question 4
15- ( -3) =
12
-12
18
Question 5
- 12/- 3
4
-4
15
Question 6
- (- 5 ) x ( -2)
10
-10
-7
Question 7
- 7/2 x (- 2/3) =
7/3
-14/6
-21/4
Question 8
- 3 + ( - 3) =
0
- 6
6
Commentaires
7 questions ????