Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Review: 49

Answer

$80,800,000 = 8.08 \times 10^7$

Work Step by Step

$ 80,800,000$ Step 1: Move the decimal point until the number is between 1 and 10. Step 2: The decimal point is moved 7 places and the original number is 10 or greater, so the count is positive 7. Step 3: The scientific notation is: $80,800,000 = 8.08 \times 10^7$
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