Introductory Algebra for College Students (7th Edition)

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: 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
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