Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Section P.2 - Exponents and Scientific Notation - Concept and Vocabulary Check - Page 29: 8


a number which is greater or equal to 1 and less than 10; $integer$.

Work Step by Step

Step 1. A scientific notation $a\times10^n$ requires that $1\leq |a| \lt 10$ and $n$ is an integer. Step 2. For a positive number in the above form, $a$ is a positive number $1\leq a \lt 10$ and $n$ is an integer.
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