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OpenStudy (anonymous):
For which operations is the set {–1, 0, 1} closed? Choose all answers that are correct. A. addition B. division C. multiplication D. subtraction
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OpenStudy (anonymous):
@Directrix
OpenStudy (anonymous):
@TheEdwardsFamily
OpenStudy (anonymous):
@dan815
OpenStudy (anonymous):
@Nnesha
OpenStudy (anonymous):
@triciaal
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OpenStudy (anonymous):
@whpalmer4
OpenStudy (anonymous):
can you hpelp me @TheEdwardsFamily
OpenStudy (theedwardsfamily):
What do you think it is @goopyfish908 ?
OpenStudy (anonymous):
A and d @TheEdwardsFamily
OpenStudy (theedwardsfamily):
I think just D.
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