SOLUTION: A={1,2,3,4,5,6} B={6,7,8,9,10} U={1,2,3,4,5,6,7,8,9,10} find: A', B' and AUB

Algebra ->  sets and operations -> SOLUTION: A={1,2,3,4,5,6} B={6,7,8,9,10} U={1,2,3,4,5,6,7,8,9,10} find: A', B' and AUB      Log On


   

Question 44247: A={1,2,3,4,5,6}
B={6,7,8,9,10}
U={1,2,3,4,5,6,7,8,9,10}
find:
A', B' and AUB
Answer by fractalier(6550) About Me  (Show Source):
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Given
A={1,2,3,4,5,6}
B={6,7,8,9,10}
U={1,2,3,4,5,6,7,8,9,10}
the complement of A is
A' = {7, 8, 9, 10}
and the complement of B is
B' = {1, 2, 3, 4, 5}
The union of A and B is
A U B = {1,2,3,4,5,6,7,8,9,10}