Algebra: A Combined Approach (4th Edition)

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

Chapter 9 - Cumulative Review: 18


$16x^{2}$ - 9$z^{2}$

Work Step by Step

(4x-3z)(4x+3z)=$(4x)^{2}$ - $(3z)^{2}$ = =$16x^{2}$ - 9$z^{2}$
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