Example 1:
when adding numbers with the same sign
-10 + (-5)
example 2:
when a...
![subject](/tpl/images/cats/mat.png)
Mathematics, 16.09.2019 06:10 ilovecatsomuchlolol
Example 1:
when adding numbers with the same sign
-10 + (-5)
example 2:
when adding numbers with different signs
7 + (-12)
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Answers: 1
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