Thinking Mathematically (6th Edition)

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

Chapter 2 - Set Theory - 2.2 Subsets - Exercise Set 2.2 - Page 68: 4

Answer

{-4,0,4} ⊄ {-4,-3,-1,1,3,4}

Work Step by Step

As '0' of the first set is not there in the second set. Therefore {-4,0,4} ⊄ {-4,-3,-1,1,3,4}
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.