a3(x-y)-3a2b(y-x)因式分解为______.
a3(x-y)-3a2b(y-x)因式分解为______.
因式分解:(1)-4a3b2+10a2b-2ab;(2)6(x+y)2-2(x+y);(3)-7ax2+14axy-7a
因式分解:16(x-y)2-24xy(y-x)=8(x-y)(______).
因式分解:(x+3y)²-x-3y
3m(x-y)-2(y-x)²因式分解
3(x-2y)²+(x-2y)因式分解
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=______.
因式分解:[x(x²y²-xy)-y(x²-x³y)]÷3x²y
因式分解(2x-y)^3-(x-2y)^3-(x+y)^3
3x(x-y)三次方-6y(y-x)二次方 因式分解
因式分解:(xy-x2)3-x3(y-x).