Question 418946
 Factor Completely.... 
12x^5+16x^4-28x3
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Common Factor: 4x^3
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= 4x^3[3x^2 + 4x - 7]
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= 4x^3(3x^2 +7x-3x - 7]
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= 4x^3[x(3x+7)-(3x+7)]
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= 4x^3(3x+7)(x-1)
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Cheers,
Stan H.
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