4 years ago

Factor completely 3x^2 − x − 4.

Mathematics

1 answer:

soldier1979 [14.2K]4 years ago

8 0

Slip and slide method
x^2-x-12
(x-4)(x+3)
(x-4/3)(x+3/3)
(3x-4)(x+1)

Final answer: D
ps. You can foil to check :)

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