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06-03-2019
Mathematics

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

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wegnerkolmp2741o wegnerkolmp2741o

06-03-2019

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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