\(x^3-2x^2+x\)
\(=x^3-x^2-x^2+x\)
\(=x^2\left(x-1\right)-\left(x^2-x\right)\)
\(=x^2\left(x-1\right)-x\left(x-1\right)\)
\(=\left(x^2-x\right)\left(x-1\right)\)
\(=x\left(x-1\right)\left(x-1\right)\)
\(=x\left(x-1\right)^2\)
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\(x^3-2x^2+x\)
\(=\left(x^3-x^2\right)-\left(x^2-x\right)\)
\(=x^2\left(x-1\right)-x\left(x-1\right)\)
\(=\left(x^2-x\right)\left(x-1\right)\)
\(=x\left(x-1\right)^2\)
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x3-2x2+x
=(x3-x2)-(x2-x)
=x2(x-1)- x(x-1)
=(x-1)(x2-x)
=x(x-1)(x-1)
=x(x-1)2
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