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Mathematics 16 Online
zarkam21:

D?

zarkam21:

1 attachment
Vocaloid:

first factor out the negative sign to get -(x^2 - x - 12) when you factor this, pick two numbers that multiply to get -12 and add to get -1

zarkam21:

okay and then

Vocaloid:

since you have -4 and 3 as your chosen numbers, re-write as -(x-4)(x+3) = your answer

zarkam21:

B

Vocaloid:

good

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