求因式分解的答案:1.x^4-11x^2y^2+y^22.x^4-12x+3233.a^3+b^3+c^3-3abc4.x^4+7x^3+14x^2+7x+15.(x+y)^3+2xy(1-x-y)-16.x^3+x^2+10x-67.x^4+3x^3-3x^2-12x-48.4x^4+4x^3-9x^2-x+29.2x^3-13x^2+25x-1410.ac(c-a)+bc(b-c)+ab(a-b)11.a^4+b^4+c^4-2a^2b^2-2b^2c^2
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![求因式分解的答案:1.x^4-11x^2y^2+y^22.x^4-12x+3233.a^3+b^3+c^3-3abc4.x^4+7x^3+14x^2+7x+15.(x+y)^3+2xy(1-x-y)-16.x^3+x^2+10x-67.x^4+3x^3-3x^2-12x-48.4x^4+4x^3-9x^2-x+29.2x^3-13x^2+25x-1410.ac(c-a)+bc(b-c)+ab(a-b)11.a^4+b^4+c^4-2a^2b^2-2b^2c^2](/uploads/image/z/10161443-11-3.jpg?t=%E6%B1%82%E5%9B%A0%E5%BC%8F%E5%88%86%E8%A7%A3%E7%9A%84%E7%AD%94%E6%A1%88%EF%BC%9A1.x%5E4-11x%5E2y%5E2%2By%5E22.x%5E4-12x%2B3233.a%5E3%2Bb%5E3%2Bc%5E3-3abc4.x%5E4%2B7x%5E3%2B14x%5E2%2B7x%2B15.%28x%2By%29%5E3%2B2xy%281-x-y%29-16.x%5E3%2Bx%5E2%2B10x-67.x%5E4%2B3x%5E3-3x%5E2-12x-48.4x%5E4%2B4x%5E3-9x%5E2-x%2B29.2x%5E3-13x%5E2%2B25x-1410.ac%28c-a%29%2Bbc%28b-c%29%2Bab%28a-b%2911.a%5E4%2Bb%5E4%2Bc%5E4-2a%5E2b%5E2-2b%5E2c%5E2)
求因式分解的答案:1.x^4-11x^2y^2+y^22.x^4-12x+3233.a^3+b^3+c^3-3abc4.x^4+7x^3+14x^2+7x+15.(x+y)^3+2xy(1-x-y)-16.x^3+x^2+10x-67.x^4+3x^3-3x^2-12x-48.4x^4+4x^3-9x^2-x+29.2x^3-13x^2+25x-1410.ac(c-a)+bc(b-c)+ab(a-b)11.a^4+b^4+c^4-2a^2b^2-2b^2c^2
求因式分解的答案:
1.x^4-11x^2y^2+y^2
2.x^4-12x+323
3.a^3+b^3+c^3-3abc
4.x^4+7x^3+14x^2+7x+1
5.(x+y)^3+2xy(1-x-y)-1
6.x^3+x^2+10x-6
7.x^4+3x^3-3x^2-12x-4
8.4x^4+4x^3-9x^2-x+2
9.2x^3-13x^2+25x-14
10.ac(c-a)+bc(b-c)+ab(a-b)
11.a^4+b^4+c^4-2a^2b^2-2b^2c^2-2c^2a^2
12.x(y+z)^2+y(z+x)^2+z(x+y)^2-4xyz
求因式分解的答案:1.x^4-11x^2y^2+y^22.x^4-12x+3233.a^3+b^3+c^3-3abc4.x^4+7x^3+14x^2+7x+15.(x+y)^3+2xy(1-x-y)-16.x^3+x^2+10x-67.x^4+3x^3-3x^2-12x-48.4x^4+4x^3-9x^2-x+29.2x^3-13x^2+25x-1410.ac(c-a)+bc(b-c)+ab(a-b)11.a^4+b^4+c^4-2a^2b^2-2b^2c^2
2、原式=(x²+6x+19)(x²-6x+17)