College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 1, Equations and Graphs - Section 1.6 - Solving Other Types of Equations - 1.6 Exercises - Page 139: 55


$x=0$ or $x=-7$

Work Step by Step

$(x+5)^{2}-3(x+5)-10=0$ $[(x+5)-5][(x+5)+2]=0$ $x(x+7)=0$ $x=0$ or $x+7=0$ $x=0$ or $x=-7$
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.