Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Review: 114

Answer

$-a^2+3b-4$

Work Step by Step

$\frac{5a^3b - 15ab^2 + 20ab}{-5ab}$ $=5a^3b(\frac{1}{-5ab})- 15ab^2(\frac{1}{-5ab})+20ab(\frac{1}{-5ab})$ $=-a^2+3b-4$
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