## Introductory Algebra for College Students (7th Edition)

Published by Pearson

# Chapter 5 - Section 5.7 - Negative Exponents and Scientific Notation - Exercise Set - Page 409: 106

#### Answer

$2.71828\times10^{0}$

#### Work Step by Step

Using $a\times10^n$, where $1\le a\le9,$ and $n$ is an integer, the scientific notation of the given expression, $2.71828 ,$ is \begin{array}{l}\require{cancel} 2.71828 \times1 \\\\= 2.71828\times10^{0} .\end{array}

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