Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 9 - Inequalities and Problem Solving - Review Exercises: Chapter 9: 18

Answer

$\{a,b,c,d,e,f,g\}$

Work Step by Step

The union ($\cup$) of two sets is the set combining the elements in the two sets. Hence, the union of $\{a,b,c,d\}$ and $\{a,c,e,f,g\}$ is $ \{a,b,c,d,e,f,g\} .$
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