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X + 3 is a factor of x^3 - 4x^2 - 18x + 9 a. True b. False
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X + 3 is a factor of x^3 - 4x^2 - 18x + 9
a. True
b. False

User IronWaffleMan
by
8.5k points

1 Answer

2 votes

x^3 - 4x^2 - 18x + 9 = (x+3)(x^2-7x+3)

Your final answer is a. True.
User Michael Speer
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7.7k points
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