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Colt1911 [192]
2 years ago
12

Express as a trinomial. (x-3)(3x+6)

Mathematics
1 answer:
Strike441 [17]2 years ago
4 0

Answer:

3x^2 - 3x + 18

Step-by-step explanation:

x*3x=3x^2

(x*6)+(-3*3x)=-3x

-3*6=-18

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