College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Section R.1 - Sets - R.1 Exercises: 23

Answer

$\{3\}\in\{2,3,4,5\}$

Work Step by Step

The set $\{3\}$ is present within the set $\{2,3,4,5\}$ therefore it is an element of the set. We write it as $\{3\}\in\{2,3,4,5\}$
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