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OpenStudy (anonymous):
How many subsets does set A have if the set A has 3 elements?
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OpenStudy (anonymous):
Let's say the set is {a,b,c}. There is always the possibility of the null set { } (which means none of a,b, or c). { }, {a,b,c}, {a}, {b], {c}, {a,b}, {a,c}, {b,c} So I'd say there at 8 possible subsets.
OpenStudy (anonymous):
Thankyou so much!
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