Masterken
Masterken Masterken
  • 15-09-2018
  • Mathematics
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a set has no member.how many proper subsets does it have?

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Аноним Аноним
  • 15-09-2018

I'm struggling to remember this stuff. But I believe the answer is none.  

If X = ∅  (the empty set)  then ∅ is not a proper subset of X.

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