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Nhosave3go
Answered

19. Find the factors of the following polynomial equation x² + 3x² - 4x - 12 = 0.
A. (x+3)(x-2) (x + 2)
B. (x + 3) (x + 2) (x + 2)
C. (x-4) (x-3) (x - 2)
D.(X - 4) (x-3) (x - 2)
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Sagot :

Charlotte84go

Answer:

A. (x+3)(x-2) (x + 2)

Step-by-step explanation:

[tex](x \times + 3)(x - 2) = {x}^{2} + x - 6[/tex]

[tex]( {x}^{2} + x - 6)(x + 2) = {x}^{2} + 3 {x}^{2} - 4x - 12[/tex]

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