Thinking Mathematically (6th Edition)

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

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