SOLUTION: Please help me solve X^3-5x^2-4x+20
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Question 106953
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Please help me solve X^3-5x^2-4x+20
Answer by
checkley75(3666)
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X^3-5X^2-4X+20
X^2(X-5)-4(X-5)
(X^2-4)(X-5)
(X-2)(X+2)(X-5)
(