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Damm [24]
3 years ago
13

Select the two binomials that are factors of this trinomial. x^2-3x-28 help please I really bad need it

Mathematics
1 answer:
Fofino [41]3 years ago
8 0

Answer:

(x-7)(x+4)

Step-by-step explanation:

To factor the equation, break it into two binomials which multiply to make the equation. To write these binomials (x+a)(x+b), find factors which multiply to -28 and add to -3 for a and b.

28: 1,2,4,7,14,28

-7+4 = -3

x^2-3x-28 = (x-7)(x+4)

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