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alina1380 [7]
3 years ago
12

When completely factored x²-x-12 is equivalent to which of the following

Mathematics
1 answer:
QveST [7]3 years ago
4 0

Answer:

→{x}^{2}  - x - 12 \\  =  {x}^{2} - 4x + 3x - 12 \\  = x(x - 4) + 3(x - 4) \\  = \boxed{ (x - 4)(x + 3)}✓

  • <u>D. (x</u><u> </u><u>-</u><u> </u><u>4)(x</u><u> </u><u>+</u><u> </u><u>3)</u> is the right answer.
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