因式分解12ab(x-y)+6a(y-x)
因式分解 a²(y-x)+(x-y)
几道因式分解..4ab(a+b)^2-6a^2b(a+b)(x+y)^2(x-y)+(x+y)(x-y)^22a(a-3
因式分解 (1)6(x-y)^3-3y(y-x)^2 (2)x(x-y)(a-b)-y(y-x)(
因式分解-6a^3+4ab^3-2a^2b,3a^2(x-y)+27(y-x)
(x+y)²+x+y-6因式分解
因式分解 1)9x^4-25y^6 2)4x^2+(x+y)^2+4x(x+y) 3)(a+2b)^2-4ab-13b^
因式分解:(1) 12a²b(x-y)³-4ab(y-x)² (2) (a²-4
因式分解 x^2-5x-6 y^2-x-12 (a+b)^3-(a+b) 6a^2b^2-18ab^2c+12ab^2c
因式分解ab(x+y)(x-y)-xy(a+b)(a-b)?
(x-y)x^6+(y-x)y^6因式分解
6(x+y)2-2(x-y)(x+y)因式分解
初中因式分解的题x^2--12x+36a^+10ab+25ba^2b^2--6ab+916+8xy+x^2y^2