Algebra: A Combined Approach (4th Edition)

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

Chapter 6 - Section 6.5 - Integrated Review - Choosing a Factoring Strategy: 21

Answer

(2a+b)(2a-b)

Work Step by Step

4$a^{2}$-$b^{2}$=$(2a)^{2}$-$b^{2}$=(2a+b)(2a-b)
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