Question 1182919


U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
A = {1, 2, 4, 6}
B = {3, 7}
C = {1, 3, 6, 7, 9}
List all the members of the following set.
A ∩ (B ∪ C)

fits find (B ∪ C), all members of the set B or C
(B ∪ C)={1, 3, 6, 7, 9}=C

then

recall: <a href="https://ibb.co/3MRQnwq"><img src="https://i.ibb.co/3MRQnwq/maxresdefault.jpg" alt="maxresdefault" border="0"></a>

so,
A ∩ (B ∪ C)={1, 2, 4, 6}∩{1, 3, 6, 7, 9}...only common members
A ∩ (B ∪ C)={1,6}