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: 154

Answer

The statement does not make sense.

Work Step by Step

The parentheses determine which operation must strictly be performed first. If we take the union of the complement of A and the complement of B, we get a different result.
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