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Mathematics, 04.10.2019 19:30 angie249

All of the following expressions simplify to -4, except
-1 - 3
5 - (-9)
2(-2)
-8 + 4

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Answers: 2

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All of the following expressions simplify to -4, except
-1 - 3
5 - (-9)
2(-2) <...
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