Intermediate Algebra (12th Edition)

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

Chapter R - Section R.4 - Properties of Real Numbers - R.4 Exercises - Page 38: 49



Work Step by Step

The inverse property of addition holds that $a+(-a)=0$ (for some real number $a$). Therefore, $-\frac{1}{4}ty+\frac{1}{4}ty=\frac{1}{4}ty+(-\frac{1}{4}ty)=0$.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

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.