Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 7 - Algebraic Fractions - Chapters 1-7 Cumulative Review Problem Set - Page 324: 36



Work Step by Step

To factor this polynomial, we will use the rules of factoring trinomials: $8x^{2}-22x-63$ =$8x^{2}+14x-36x-63$ =$2x(4x+7)-9(4x+7)$ =$(4x+7)(2x-9)$
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