Chapter 1: Sets
Chapter 1: Sets
Exercise
Question
Question: 7 (ii)
30 / 32
30 / 32
Fill in the blank to make it a true statement:
(ii) ∅' ∩ A = ___
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Answer
1
Find the complement of ∅ by using the Empty Set Law.
$∅$' = U
2
Find the intersection of sets U and A by using the Identity Law.
Answer: $∅$' $∩$ A = U $∩$ A = A
Reason: The intersection of a set with U is the set itself (Identity Law).