Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 2 - Section 2.5 - Powers of 10 - Exercises - Page 122: 21



Work Step by Step

To multiply powers of 10, add the exponents. $10^3\times10^4\times10^{-5}\times10^3=10^{3+4+(-5)+3}=10^5$
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