x3y3(x-y)3+x2y2(y-x)2; 5x(2m-n+p)³-25x²(n-2m-p)² 因式分解

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x3y3(x-y)3+x2y2(y-x)2; 5x(2m-n+p)³-25x²(n-2m-p)² 因式分解

x3y3(x-y)3+x2y2(y-x)2; 5x(2m-n+p)³-25x²(n-2m-p)² 因式分解
x3y3(x-y)3+x2y2(y-x)2; 5x(2m-n+p)³-25x²(n-2m-p)² 因式分解

x3y3(x-y)3+x2y2(y-x)2; 5x(2m-n+p)³-25x²(n-2m-p)² 因式分解
x3y3(x-y)3+x2y2(y-x)2
=x³y³(x-y)³+x²y²(x-y)²
=x²y²(x-y)²(x²y-xy²+1)

; 5x(2m-n+p)³-25x²(n-2m-p)²
=5x(2m-n+p)³-25x²(2n-n+p)²
=5x(2m-n+p)²(2m-n+p-5x)