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: 83

Answer

.123

Work Step by Step

Multiply the corresponding parts together to find: $=(4.1 \cdot 3) \times (10^2 \cdot 10^{-4}) \\=12.3 \times 10^{2+(-4)} \\=12.3 \times 10^{-2} \\=1.23 \times 10^{-1}\\=.123$
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