Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Appendix C - Exercise Set - Page 986: 4

Answer

4 & 5

Work Step by Step

The upside down U means the intersect. In regards to this question, it is asking what is the intersect between set C and set D. This means what is the value/values that are found in both sets. Because of this the answer is 4 and 5.
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