## Calculus 8th Edition

Published by Cengage

# Appendix A - Numbers, Inequalities, and Absolute Values - A Exercises - Page A9: 10

#### Answer

$2x-1$ or $-2x+1$

#### Work Step by Step

Start with given expression: $|2x-1|$ Since $2x-1$ could be positive or negative, the absolute value is both the positive and negative version of it: $|2x-1|=2x-1$ or $|x+1|=-(2x-1)=-2x+1$

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.