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julia-pushkina [17]
3 years ago
15

. Completely factor 12x² - 7x - 12.

Mathematics
1 answer:
Vikentia [17]3 years ago
6 0
12x^2 - 7x - 12
= 12x^2 -16x + 9x - 12
= 4x(3x - 4) + 3(3x - 4)
= (4x + 3)(3x - 4)  (ANSWER).
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