(x^2-x)^2-(x-1)^2因式分解下

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(x^2-x)^2-(x-1)^2因式分解下(x^2-x)^2-(x-1)^2因式分解下(x^2-x)^2-(x-1)^2因式分解下=(x-x-(x-1))(x-x+(x-1))=(x-1)(x-1)

(x^2-x)^2-(x-1)^2因式分解下
(x^2-x)^2-(x-1)^2因式分解下

(x^2-x)^2-(x-1)^2因式分解下
=(x-x-(x-1))(x-x+(x-1))=(x-1)(x-1)(x+1)=(x-1)(x+1)

(x^2-x)^2-(x-1)^2
=(x^2-x)(x^2-x)-(x-1)^2
=x^2(x-1)(x-1)-(x-1)^2
=(x-1)^2(x^2-1)
=(x-1)^2(x+1)(x-1)
=(x-1)^3(x+1)

x^2(x-1)^2-(x-1)^2=(x^2-1)(x-1)^2=(x+1)(x-1)(x-1)(x-1)