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: 16


{1,3,5} ⊄ Ø

Work Step by Step

As none of the element of the first set is present in the second set. And second set is empty set which doesn't have any element. Therefore {1,3,5} ⊄ Ø
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