Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 4 - Number Representation and Calculation - 4.1 Our Hindu-Arabic System and Early Positional Systems - Concept and Vocabulary Check: 5

Answer

$10^4; \\10^3; \\10^2; \\10; \\1$

Work Step by Step

Note that: $74716 \\= 70,000 + 4,000 + 700 + 10 + 6 \\=(7\times 10000) + (4\times 1000) + (7 \times 100) +(1 \times 10) + (6 \times 1) \\=(7 \times 10^4) + (4 \times 10^3) + (7 \times 10^2) + (1 \times 10) + (6 \times 1)$ Thus, the missing expressions in the given statement (in order) are: $10^4; \\10^3; \\10^2; \\10; \\1$
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