Which expression is not equal to 0?
5 - 5
-7+7
6-(-6)
-8-(-8)...
![subject](/tpl/images/cats/mat.png)
Mathematics, 10.04.2020 22:33 ronny80
Which expression is not equal to 0?
5 - 5
-7+7
6-(-6)
-8-(-8)
![ansver](/tpl/images/cats/User.png)
Answers: 3
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