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Factor this polynomial completely. 12x2 + x - 6 + O A. (3x − 2)(4x + 3) O B. (12x - 2)(x + 3) O C. (4x - 2)(2x+3) O D. (12x - 3)(x + 2)

Factor this polynomial completely. 12x2 + x - 6 + O A. (3x − 2)(4x + 3) O B. (12x - 2)(x + 3) O C. (4x - 2)(2x+3) O D. (12x - 3)(x + 2)
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17 votes
Factor this polynomial completely.

12x2 + x - 6
+
O A. (3x − 2)(4x + 3)
O B. (12x - 2)(x + 3)
O C. (4x - 2)(2x+3)
O D. (12x - 3)(x + 2)

User Ashwini Verma
by
8.4k points

2 Answers

10 votes

Answer:

A

Explanation:

User Harshal Bulsara
by
8.2k points
6 votes
The answer is A: because 3x • 4x = 12x^2; 3x • 3 and -2 • 4x make 9x-8x which is just x; and -2 • 3 is -6
User Sandman
by
8.0k points
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