I need help on answering these 2 questions with evidence:
30 + (-10) =
4 - (-10) =...
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Mathematics, 09.03.2021 21:00 BigGirlsTheBest
I need help on answering these 2 questions with evidence:
30 + (-10) =
4 - (-10) =
![ansver](/tpl/images/cats/User.png)
Answers: 1
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