Mathematics
Mathematics, 04.04.2020 20:18, CoolxBreeze

Which expression is equivalent to -2 - 7

-2 - (-7)
2 - 7
-2 + (-7)
2+7

answer
Answers: 2
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Do you know the correct answer?
Which expression is equivalent to -2 - 7

-2 - (-7)
2 - 7
-2 + (-7)
...

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