Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 8 - Polynomials and Factoring - 8-4 Multiplying Special Cases - Practice and Problem-Solving Exercises: 26

Answer

$b^2-1$

Work Step by Step

Remember that the product of the sum and difference of the same two terms is the difference of their squares. $(b+1)(b-1)=b^2-1$
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