Thinking Mathematically (6th Edition)

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

Chapter 5 - Number Representation and Calculation - Chapter Summary, Review, and Test - Review Exercises: 4

Answer

$8076 = (8 \times 10^3) +(0 \times 10^2) + (7 \times 10) + (6\times 1)$

Work Step by Step

Writing the given number in its expanded form gives: $8076 = 8000 + 70 + 6 \\8076=(8 \times 1000) + (0 \times 100) + (7 \times 10) +(6\times 1) \\8076 = (8 \times 10^3) +(0 \times 10^2) + (7 \times 10) + (6\times 1)$
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