Thinking Mathematically (6th Edition)

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

Chapter 2 - Set Theory - 2.3 Venn Diagrams and Set Operations - Exercise Set 2.3: 34

Answer

C ∪∅ = { 2,3,4,5,6}

Work Step by Step

C∪∅ U = {1,2,3,4,5,6,7} C = {2,3,4,5,6} The set C ∪∅ represents all elements of C and elements of ∅ (∅ represent empty set). Therefore the elements of C∪∅ are 'C' elements only i.e. 2,3,4,5,6 C ∪∅ = { 2,3,4,5,6}.
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.