Answer
.004
Work Step by Step
Divide the corresponding parts to find:
$=(8 \div 2) \times (10^{4} \div 10^{7})
\\=4 \times 10^{4-7}
\\=4 \times 10^{-3}\\=.004$
Thinking Mathematically (6th Edition)
by Blitzer, Robert F.
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: 90
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
