因式分解:x^(2n)+(2x)^(n)+4^(n-1)
因式分解4x^(n+2)-9x^n+6x^(n-1)-x^(n-2)
因式分解:2x^n-4x^n-1-8x^n-2
因式分解有关题目1.x^n+2x^(n+1)+x^(n+2)将它分解因式2.(x+1)(x+2)(x+3)(x+4)+1
因式分解(公式法)4(x+2y)^2-9(x-y)^2x^(n+3)-x^(n-1)
因式分解4-(2x-1)² (2m-n)²-121(m+n)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
因式分解:3x的2n-1次方-12x的2n+1次方
因式分解(m²+n²)²-4m²n² x ²+2x+1-y&
因式分解:a(x-y)的n次方-3b(y-x)的n+1次方+2c(y-x)的n+2次方(n为正整数)
求助4m^2n^2-(m^2+n^2-x^2)^2因式分解!
因式分解:4m^2n^2-(m^2+n^2+x^2)^2
mnx^2-(m^4+n^4)x+m^3n^3怎样因式分解啊!