106,241 views
36 votes
36 votes
Find the indicated sum or difference 9-12:

9. 5+7
10. 7+(-9)
11. -5+20
12. -(-11)-7

User Wazzaday
by
2.4k points

1 Answer

19 votes
19 votes

Answer:

7,-2,15,4

Explanation:

9. 7

10. -2

11. 15

12. 4

User Imderek
by
2.8k points
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