Thinking Mathematically (6th Edition)

Published by Pearson

Chapter 5 - Number Theory and the Real Number System - 5.6 Exponents and Scientific Notation - Exercise Set 5.6: 88

200,000

Work Step by Step

Divide the corresponding parts to find: $=(18 \div 9) \times (10^{2} \div 10^{-3}) \\=2 \times 10^{2-(-3)} \\=2 \times 10^{2+3} \\=2 \times 10^{5}\\=200,000$

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