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OpenStudy (ikitlen):
5 Questions on Closure. Will medal. For which operations is the set {0, 1} closed? Choose all answers that are correct. A. multiplication B. division C. addition D. subtraction
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OpenStudy (ikitlen):
@malcolmmcswain
OpenStudy (malcolmmcswain):
Ok, I assume that by closed operations means arithmetic operations that cannot be performed on the set?
OpenStudy (malcolmmcswain):
@iKitlen
OpenStudy (malcolmmcswain):
Well, the answers would be C and D as you can add and subtract sets, but not multiply and divide them.
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