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den301095 [7]
3 years ago
14

-4-7=? I dont really understand

Mathematics
1 answer:
Anit [1.1K]3 years ago
5 0

-4 + -7= -11

When adding  negative numbers if the are both negative then you add them. When you have a negative and a positive you subtract.  In this problem they just took out the plus sign.

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