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Gwar [14]
3 years ago
7

X=3 is a factor of x^3+3x^2-7x+19.

Mathematics
1 answer:
Andrew [12]3 years ago
7 0

Answer:

52

Step-by-step explanation:

3^3+3(3)^2-7(3)+19

27+27-21+19

54-2

52

Hope this helps

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