把多项式x3-2x2+x分解因式结果正确的是[ ]
A.x(x2-2x)
B.x2(x-2)
C.x(x+1)(x-1)
D.x(x-1)2
答案:D
把多项式x3-2x2+x分解因式结果正确的是[ ]
A.x(x2-2x)
B.x2(x-2)
C.x(x+1)(x-1)
D.x(x-1)2
答案:D
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I was born in North Carolina and at an early age moved to Virginia where I grew up on a dairy farm. | ||||
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