Elementary Technical Mathematics

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

Chapter 2 - Section 2.6 - Scientific Notation - Exercises - Page 127: 72


$$4.66\times 10^{13}.$$

Work Step by Step

We multiply the two numbers as follows: $$(4500)(69,000)(150,000)=(4.5\times 10^3)(6.9\times 10^4)(1.5\times 10^5) \\=46.575\times 10^{12}=4.66\times 10^{13}.$$
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