Thinking Mathematically (6th Edition)

by Blitzer, Robert F.

Published by Pearson

ISBN 10: 0321867327

ISBN 13: 978-0-32186-732-2

Chapter 2 - Set Theory - 2.2 Subsets - Concept and Vocabulary Check - Page 67: 3

Answer

empty set, subset

Work Step by Step

The statement ∅⊆ B tells us that the empty set is a subset of every set. Means ∅ represents empty set and ⊆ represents subset.

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