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user100 [1]
3 years ago
6

Add the integers. 1. -2 +(-5) 2. -2 +(-2) 3. -13 +9

Mathematics
1 answer:
Maru [420]3 years ago
7 0
-7 because when it’s +(-) it’s always the same as the outside sign
-4 same thing explained above
-4

hope this helps
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