Elementary Algebra

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

Chapter 11 - Additional Topics - 11.1 - Equations and Inequalities Involving Absolute Value - Problem Set 11.1 - Page 476: 56

Answer

Whenever solving complex inequalities, recall that whatever is done to the value in the middle of the inequality signs must be done to the expressions to the left and to the right of the inequality signs. Also, remember that when multiplying or dividing by a negative number, inequality signs must be flipped.

Work Step by Step

Whenever solving complex inequalities, recall that whatever is done to the value in the middle of the inequality signs must be done to the expressions to the left and to the right of the inequality signs. Also, remember that when multiplying or dividing by a negative number, inequality signs must be flipped.
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