因式分解:(x-2y)^2 - 12(x-2y) + 36
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因式分解:(x-2y)^2 - 12(x-2y) + 36
![因式分解:(x-2y)^2 - 12(x-2y) + 36](/uploads/image/z/16740249-33-9.jpg?t=%E5%9B%A0%E5%BC%8F%E5%88%86%E8%A7%A3%3A%28x-2y%29%5E2+-+12%28x-2y%29+%2B+36)
(x-2y)^2 - 12(x-2y) + 36
= (x-2y)*(x-2y-12)+36
=(x-2y)*(x-2y+24)
=(x-2y-6)^2
= (x-2y)*(x-2y-12)+36
=(x-2y)*(x-2y+24)
=(x-2y-6)^2