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Which equations show that the set of whole numbers is closed under addition? Choose all answers that are correct. A. 0 + (–1) = –1 B. 1 + 1 = 2 C. 2 + 0 = 2 D. 2 + (–1) = 1
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@Preetha
Would you help me
@pooja195
@Michele_Laino
Would you guys help me please
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@igreen
Anyone
hint: I think that \(0\) doesn't belong to the set of whole number, furthermore, negative numbers, like \(-1\) don't belong to the set of whole numbers
@darkbeautystar
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