Mschlagel Mschlagel

27-03-2017
Mathematics

contestada

1. Solve by factoring. Mark all solutions. 2x2 + 3x - 14 = 0
A. -7/2
B. 2/3
C. 2
D. 7

Respuesta :

Аноним Аноним

27-03-2017

2x2 + 3x - 14 = 0
(2x + 7)(x - 2) = 0
2x + 7 = 0; x = -7/2
x - 2 = 0; x = 2

answer: A. -7/2 and C. 2

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Аноним Аноним

27-03-2017

A. is the answer hope I helped;3

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