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: 81



Work Step by Step

Multiply the corresponding parts together to find: $=(2 \cdot 3) \times (10^9 \cdot 10^{-5}) \\=6 \times 10^{9+(-5)} \\=6 \times 10^4\\=60,000$
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