# SOLUTION: ) Given U = {18. 19. 20, 21, 22, 23, 24, 25, 26, 27, 28, 29}, A = {21, 23, 25, 27, 29}, and B = {26, 27, 28, 29}. Find A&#8242; U B&#8242;.

Algebra ->  Algebra  -> sets and operations -> SOLUTION: ) Given U = {18. 19. 20, 21, 22, 23, 24, 25, 26, 27, 28, 29}, A = {21, 23, 25, 27, 29}, and B = {26, 27, 28, 29}. Find A&#8242; U B&#8242;.       Log On

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 Click here to see ALL problems on sets-and-operations Question 184509This question is from textbook A Survey of Mathematics with Application : ) Given U = {18. 19. 20, 21, 22, 23, 24, 25, 26, 27, 28, 29}, A = {21, 23, 25, 27, 29}, and B = {26, 27, 28, 29}. Find A′ U B′. This question is from textbook A Survey of Mathematics with Application Answer by jim_thompson5910(28536)   (Show Source): You can put this solution on YOUR website!Note: the tick above the set name simply means the complement of the set. A′ = Everything in set U but NOT in set A = {18, 19, 20, 22, 24, 26, 28} B' = Everything in set U but NOT in set B = {18, 19, 20, 21, 22, 23, 24, 25} Now simply combine the two sets A' and B' (and remove any duplicate elements) to get A′ U B′ = {18, 19, 20, 22, 24, 26, 28} U {18, 19, 20, 21, 22, 23, 24, 25} = {18, 19, 20, 21, 22, 23, 24, 25, 26, 28} So the answer is A′ U B′ = {18, 19, 20, 21, 22, 23, 24, 25, 26, 28}