find each sum .
A) -31+23+(-22)
B)43-|-39|
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Answered by
0
Answer:
Answered by
0
Answer:
A) - 30
B) 4
Step-by-step explanation:
A)
-31 + 23 + (-22)
-31 + 23 - 22
-31 - 22 + 23
-53 + 23
-30
B)
43 - |-39|
43 - 39
4
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