Algebra: A Combined Approach (4th Edition)

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

Chapter 5 - Section 5.6 - Special Products - Exercise Set: 40

Answer

$b^{2}$ -9

Work Step by Step

( b + 3 ) ( b - 3) the som and difference of the same two terms $b^{2}$ - $3^{2}$ $b^{2}$ -9
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