(m-n)(x-y)-(n-m)(x+y)因式分解
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(m-n)(x-y)-(n-m)(x+y)因式分解
![(m-n)(x-y)-(n-m)(x+y)因式分解](/uploads/image/z/15542011-19-1.jpg?t=%28m-n%29%28x-y%29-%28n-m%29%28x%2By%29%E5%9B%A0%E5%BC%8F%E5%88%86%E8%A7%A3)
(m-n)(X-Y)-(n-m)(X+Y) =(m-n)(X-Y)+(m-n)(X+Y)=(m-n)(X-Y+X+Y)=2X(M-n)
因式分解:(x-y)^2(m-n)+(x+y)^2(n-m)
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
(x+y)(5m+3m)的平方-(x+y)(m-n)的平方 因式分解
因式分解m²+2m(m-n)+(m-n)²,16-8(x-y)+(x-y)²
因式分解:(m-n)²+2(n-m)=_______ 因式分解:x²-y²+6y-9=__
(x+y)(m+n)2-(x+y)(m+n)2
(m+n)(x-y)-(m+n)(x+y)的答案
(m+n)(x-y)+(m-n)(y-x)
(m+n)(x-y)-(m+n)(x+y)的结果
m(x-y)+n(y-x)
5x平方y(m-n)平方-10xy平方(n-m)三次方 因式分解
因式分解:3a(x-y)+9(y-x)(2m-3n)²-2m+3n