Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 2 - Chapters R-2 - Cumulative Review Exercises: 7



Work Step by Step

When an expression in parenthesis is preceded by a negative sign, all the signs of each term inside the parenthesis are altered when the parenthesis is removed. Hence, the given expression, $ -(-4x+3) ,$ simplifies to \begin{array}{l}\require{cancel} 4x-3 .\end{array}
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