Introductory Algebra for College Students (7th Edition)

by Blitzer, Robert F.

Published by Pearson

ISBN 10: 0-13417-805-X

ISBN 13: 978-0-13417-805-9

Chapter 6 - Section 6.6 - Solving Quadratic Equations by Factoring - Exercise Set - Page 473: 1

Answer

x=0 or -7

Work Step by Step

x(x+7)=0 Set each variable factor as equal to zero and then isolate the variable to find the solutions. 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.