SOLUTION: find all roots of the equation: x^3-x^2-14x+24=0

Question 272077: find all roots of the equation: x^3-x^2-14x+24=0
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
find all roots of the equation: x^3-x^2-14x+24=0
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I graphed it and found a root at x = 3.
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Use Snythetic Division to find the other roots:
3)....1....-1....-14....24
.......1.....2....-8...|..0
Quotient: x^2 + 2x - 8
Factor:
(x-4)(x+2)
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Zeroes are x = -2,3, and 4
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Cheers,
Stan H.

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