Thinking Mathematically (6th Edition)

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

Chapter 2 - Set Theory - Chapter Summary, Review, and Test - Review Exercises - Page 110: 51

Answer

(A∩B) U C = {c,d,f,k,p,r}

Work Step by Step

(A∩B) U C. A∩B represents the regions common to both the sets A and B. From the given Venn diagram, the regions II, V represents the set A∩B. (A∩B) U C represents the regions of both the sets (A∩B) and the set C which are not present in set (A∩B). From the given Venn diagram the regions II, IV, V, VI, VII represents the set (A∩B) U C. The elements of (A∩B) U C are k, f, p, d, c, r (A∩B) U C = {c,d,f,k,p,r}
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