asked 123k views
0 votes
How many elements does each of these sets have where a and b are distinct elements?

a.p({a,b,{a,b}})
b.p({∅,a,{a},{{a}}})?

1 Answer

5 votes
a.p({a,b,{a,b}}) is the answer

answered
User VForce
by
7.8k points
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