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3 years ago

14

Factor the trinomial x^2 - 4x - 12

1 answer:

anygoal [31]3 years ago

4 0

Answer:

(x-6)(x+2)

Step-by-step explanation:

Use FOIL to check if the factors work.

x * x = x²

(x * 2) + (x * -6) = 2x - 6x = -4x

-6 * 2 = -12

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