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Factor completely. 3x3 – 27x A. 3x(x – 3)(x + 3) B. 3(x + 3)(x – 3) C. 3x(x – 9) D. 3x(x – 3)(x – 3)

Factor completely. 3x3 – 27x A. 3x(x – 3)(x + 3) B. 3(x + 3)(x – 3) C. 3x(x – 9) D. 3x(x – 3)(x – 3)
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Factor completely. 3x3 – 27x A. 3x(x – 3)(x + 3) B. 3(x + 3)(x – 3) C. 3x(x – 9) D. 3x(x – 3)(x – 3)

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User Rtn
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1 Answer

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3x^(3)-27x=3x(x^(2)-9)=3x(x-3)(x+3)

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User Sriga
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