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Setler [38]
3 years ago
15

(03.02 MC)

Mathematics
1 answer:
Pepsi [2]3 years ago
4 0

Answer:

C) 2x - 1

Step-by-step explanation:

12x² - 4x - 1 =  12x² - 6x + 2x - 1

                   = 6x(2x - 1) + (2x - 1)

                   = (2x - 1) (6x + 1)

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