Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 4 - Polynomials - 4.2 Negative Exponents and Scientific Notations - 4.2 Exercise Set - Page 243: 4



Work Step by Step

RECALL: In the scientific notation $a \times 10^n$, $1 \le a \lt 10$, and $n$ is an integer. The given expression has $a=18.68$, which does not meet the requirement that $1 \le a \lt 10$. Thus, the given expression is not in scientific notation. The given statement is false.
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.