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Sergio039 [100]
3 years ago
10

Is -7+9=-9+7 true,false,or open?

Mathematics
2 answers:
stellarik [79]3 years ago
5 0
This statement will be false. 

-7+9=2
-9+7=-2

2  \neq  -2, therefore, this statement is false.
Basile [38]3 years ago
3 0
The answer you are looking for is false because on of the answer will be negative and the other will be positive hope that helps *smiles* 
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