Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 5 - Number Theory and the Real Number System - 5.6 Exponents and Scientific Notation - Exercise Set 5.6 - Page 320: 76


$5.7 \times 10^{8}$

Work Step by Step

Move the decimal point 1 place to the right to get 5.7. Then, multiply the original power of 10 by $10^{-1}$ to retain the original value. $=5.7 \times 10^{9-1} \\=5.7 \times 10^{8}$
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.