Answer
7
Work Step by Step
{1, 2, -3, 4}
{1, -2, 3, 5}
${1, 2, -3, 4, -2, 3, 5}$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 9 - Quadratic Functions and Equations - 9-4 Factoring to Solve Quadratic Equations - Standardized Test Prep - Page 559: 49
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