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 5 - Polynomials and Factoring - 5.1 Introduction to Factoring - 5.1 Exercise Set: 45

Answer

$(x+2)(x^2+5)$

Work Step by Step

Using factoring by grouping, the factored form of the given expression, $ x^3+2x^2+5x+10 ,$ is \begin{array}{l} (x^3+2x^2)+(5x+10) \\\\= x^2(x+2)+5(x+2) \\\\= (x+2)(x^2+5) .\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.