Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 2 - Set Theory - 2.4 Set Operations and Venn Diagrams with Three Sets - Exercise Set 2.4 - Page 91: 9


(A∪B∪C)'= { }

Work Step by Step

U={1,2,3,4,5,6,7} A={1,3,5,7} B={1,2,3} C={2,3,4,5,6} TO FIND (A∪B∪C)' Let's first find A∪B∪C A∪B∪C={1,3,5,7} ∪ {1,2,3} ∪ {2,3,4,5,6} = {1,2,3,4,5,6,7} (All the elements of A and the elements of B that are not in A and elements of C which are not in A & B) (A∪B∪C)'= { } (All the elements of universal set U which are not there in (A∪B∪C))
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.