## Intermediate Algebra (12th Edition)

Published by Pearson

# Chapter R - Section R.4 - Properties of Real Numbers - R.4 Exercises: 47

7

#### Work Step by Step

The identity property of multiplication holds that $a\times1=a$ (for some real number $a$). Therefore, $1\times7=7$.

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.