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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} PLZZ HELP?!!
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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} PLZZ HELP?!!
asked
Sep 18, 2016
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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}
PLZZ HELP?!!
Mathematics
middle-school
Amatsukawa
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i would have to go with B as your answer
Brick Yang
answered
Sep 22, 2016
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Brick Yang
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