x(x-y)的2次-y(x-y)分解因式

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x(x-y)的2次-y(x-y)分解因式x(x-y)的2次-y(x-y)分解因式x(x-y)的2次-y(x-y)分解因式x(x-y)²-y(x-y)=(x-y)[x(x-y)-y]=(x-y

x(x-y)的2次-y(x-y)分解因式
x(x-y)的2次-y(x-y)分解因式

x(x-y)的2次-y(x-y)分解因式
x(x - y)² - y(x - y)
= (x - y)[x(x - y) - y]
= (x - y)(x² - xy - y)

x(x-y)²-y(x-y)
=(x-y)【x(x-y)-y】
=(x - y)(x² - xy - y)