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Which sets of numbers are closed under addition? Choose all answers that are correct. A. {0, 2, 5, 8} B. even integers C.rational numbers D. {0}

Which sets of numbers are closed under addition? Choose all answers that are correct. A. {0, 2, 5, 8} B. even integers C.rational numbers D. {0}
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Which sets of numbers are closed under addition? Choose all answers that are correct. A. {0, 2, 5, 8}

B. even integers
C.rational numbers
D. {0}

User Serg Shevchenko
by
8.5k points

2 Answers

5 votes
B. Even integerers I think
User Jeovanny
by
9.1k points
4 votes
A, B, D are closed under addition
User Fsimon
by
8.2k points
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