Elementary Algebra

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

Chapter 9 - Roots and Radicals - Chapters 1-9 Cumulative Review Problem Set - Page 432: 20



Work Step by Step

Multiplying each term of the first parenthetical expression by the second parenthetical expression, we obtain: $(9x-2)(3x+4)$ =$9x(3x+4)-2(3x+4)$ =$27x^{2}+36x-6x-8$ =$27x^{2}+30x-8$
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