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: 30



Work Step by Step

Multiplying each term of the first parenthetical expression with the entire second parenthetical expression, we obtain: $(-2x-1)(3x-7)$ =$-2x(3x-7)-1(3x-7)$ =$-6x^{2}+14x-3x+7$ =$-6x^{2}+11x+7$
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