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 - Chapter Test - Page 539: 9



Work Step by Step

You are given the expression (5w-6)(2w+7). Simplify and write in standard form: Foil: $(5w {\times} 2w)$ $+$ $( 5w {\times} 7)$ $+$ $(-6 {\times} 2w)$ $+$ $(-6 {\times} 7)$ Simplify: $10w^{2}+35w-12w-42$ =$10w^{2}+23w-42$
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