Answer
$\frac{5}{2}$,-4
Work Step by Step
2$x^{2}$+3x-20=0
Factor:
(2x-5)(x+4)
Set each factor equal to 0:
2x-5=0
2x=5
x=$\frac{5}{2}$
x+4=0
x=-4
Geometry: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281159
ISBN 13:
978-0-13328-115-6
Chapter 7 - Similarity - Algebra Review - Page 439: 7
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
