Question 1198378: Let U={a, b, c, d, e, f, 1, 2, 3, 4, 5, 9} A={a, b, c, 1, 3, f} B={5, e, f, 3} find Ac Union B
Answer by greenestamps(13203)   (Show Source):
You can put this solution on YOUR website!
Assuming "Ac" is the complement of set A....
(Ac) union (B): everything that is in the universal set U and is either in B or NOT in A.
B: {3,5,e,f}
Ac: {2,4,5,6,d,e}
ANSWER: B union Ac: {2,3,4,5,6,d,e,f}
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