Answer
{-1, -5/8}
Work Step by Step
1. Factor the equation.
8$x^{2}$ + 13x + 5 = 0
(8x + 5)(x + 1) = 0
2. Apply the zero factor property.
a) 8x + 5 = 0
b) x + 1 = 0
3. Solve each equation.
a) x = -5/8
b) x = -1
The solutions are {-1, -5/8}.
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 5 - Section 5.8 - Solving Equations by Factoring and Problem Solving - Exercise Set - Page 323: 36
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