把m(2x+y)^2-m(x+2y)^2分解因式要过程哦!
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x^n*y*(-x^2y^m)
因式分解:(x+y)^2-2m(x+y)+m^2
m(2x+y)²-m(x+2y)²
(x+y)(m+n)2-(x+y)(m+n)2
4m(x-y)-2m^2(y-x)^3
计算:(y-x)^3(x-y)^m-(x-y)^m+2(y-x)
(Y-X)^3*(X-Y)^m+(X-Y) ^m+1*(Y-X)^2
因式分解m²+2m(x+y)+(x+y)²
把m(2x+y)^2-m(x+2y)^2分解因式要过程哦!
把多项式m^2(x-y)+m(y-x)分解因式等于
(x-y)m次方(y-x)2m次方+(y-x)3m次方得几
计算(x-y)^m(y-x)^2m+(y-x)^3m
y=x平方-2x+m
计算:(1).(2x-3y)/(y-x)-(x+2y)/(x-y) (2).[5m/(m-3)+2m/(m+3)]*(m^2-9)/m
分解因式x^m+3-2x^m+2y+x^m+1y^2
分解因式:x^m+3-2x^m+2*y+x^m+1*y^2
分解因式x^m+3-(2x^m+2)y+(x^m+1)y^2
把下列各式因式分解(2m+3n)(2m-n)-4n(2m-n)(x+y)^2(x-y)+(x+y)(y-x)^24a(x+y)^2-2(y+x)^2