Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 7 - Section 7.7 - Complex Numbers - Concept and Vocabulary Check: 7

Answer

$2+9i$

Work Step by Step

RECALL: The conjugate of $a-bi$ is $a + bi$. Thus, the conjugate of the given expression is: $2+9i$
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