Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Appendix A - Numbers, Inequalities, and Absolute Values - A Exercises - Page A9: 6



Work Step by Step

Start with absolute value expression: $||-2|-|-3||$ Find inner absolute values: $|2-3|$ Since $2-3=-1$ is negative, we must find the negative of it to find the absolute value. $|-1|=-(-1)=1$
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