# Chapter 1 - Introduction to Algebraic Expressions - Review Exercises: Chapter 1: 26

$2^3\times7$

#### Work Step by Step

The prime factorization of $56$ is \begin{array}{l}\require{cancel} 8\times7 \\\\= 2\times4\times7 \\\\= 2\times2\times2\times7 \\\\= 2^3\times7 .\end{array}

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.