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 1-8 - Cumulative Review - Page 574: 9

Answer

-2, -3

Work Step by Step

Solving the equation by isolating the variable using the rules of Algebra, we find: $$ x\left(x+2\right)+3\left(x+2\right)=0 \\ \left(x+2\right)\left(x+3\right)=0 \\ x=-2, -3$$
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