Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 8 - Polynomials and Factoring - Mid-Chapter Quiz - Page 510: 14



Work Step by Step

$(4b-1)(b-8)=$ $...$distribute the second factor, $(b-8)$. $=4b(b-8)-1(b-8)$ ...distribute $4b$. $=4b^{2}-32b-1(b-8)$ ...distribute $-1$. $=4b^{2}-32b-b+8$ ...gather like terms. =$4b^{2}-33b+8$
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