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 - Chapter Summary, Review, and Test - Review Exercises: 107

Answer

$2.55 \times 10^{-3}=0.00255$

Work Step by Step

The exponent of 10 is negative, so move the decimal point three places to the left to find: $2.55 \times 10^{-3}=0.00255$
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