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djverab [1.8K]
3 years ago
15

Factor x^2+x-12=0 show your work

Mathematics
1 answer:
shusha [124]3 years ago
5 0

Answer:

(x-3) (x+4) = 0

Step-by-step explanation:

x^2+x-12=0

What 2 numbers multiply to -12 and add to 1

-3 *4 = -12

-3+4 = 1

(x-3) (x+4) = 0

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