因式分解:16(x-y)2-24xy(y-x)=8(x-y)(______).
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因式分解:16(x-y)2-24xy(y-x)=8(x-y)(______).
16(x-y)2-24xy(y-x)=8(x-y)[2(x-y)+3xy]=8(x-y)(2x-2y+3xy).
故答案为:2x-2y+3xy.
故答案为:2x-2y+3xy.
因式分解:16(x-y)2-24xy(y-x)=8(x-y)(______).
因式分解:(x+y)(x+y+2xy)+(xy+1)(xy-1)=______.
因式分解:(x+y-2xy)(x+y-2)+(1-xy)2=______.
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