Evaluate : (-12) - (-9) + (+10) - (+30)
Answers
Answered by
1
Step-by-step explanation:
- (-12) - (-9) + (10) - (30)
- - 12 + 9 + 10 - 30
- - 12 + 19 - 30
- - 42 + 19
- 33
Answered by
0
Answer:
(-12) - (-9)+(+10) - (+30)
-12+9+10-30=
19-42=
-23
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