Algebra: A Combined Approach (4th Edition)

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

Chapter 7 - Cumulative Review: 31

Answer

$-15x^{4}-18x^{3}+3x^{2}$

Work Step by Step

$-3x^{2}(5x^{2}+6x-1)$ =$-3x^{2}(5x^{2})-3x^{2}(6x)-3x^{2}(-1)$ =$-15x^{4}-18x^{3}+3x^{2}$
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