Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 4 - Polynomials - Test: Chapter 4: 1

Answer

$x^{13}$

Work Step by Step

Using the laws of exponents, the given expression, $ x^7\cdot x\cdot x^5 ,$ simplifies to \begin{array}{l}\require{cancel} x^{7+1+5} \\\\= x^{13} .\end{array}
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

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.