O d. 2x² + 5x -3

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter1: Equations And Inequalities
Section1.CR: Chapter Review
Problem 67E: 67. Calculate the discriminant associated with the equation 6x2+5x+1=0.
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Which of these is correct?

(2x - 1)(x + 3) =
O a. 2x² + 5x + 3
O b.
2x² - 5x -3
O c.
2x² - 7x -3
O d. 2x² + 5x -3
Transcribed Image Text:(2x - 1)(x + 3) = O a. 2x² + 5x + 3 O b. 2x² - 5x -3 O c. 2x² - 7x -3 O d. 2x² + 5x -3
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