10a^2(x-y)^2-5a(y-x)^3=M(2a+x-y),其中M是一个代数式,则M=_______

10a(x-y)^2+5a(x-y) 5a(x-y)^2+10a(y-x)^3 因式分解:10a(x-y)^2-5b(y-x) a^2(x-y)+(y-x)因式分解 通分 a/(y-x)^2,b/(x-y)(x+y) 因式分解a(x-y)+b(y-x)+(2x-y) （1）x(x+10)-2(3x-2) 分解因式y(2y+1)-y(y-1)+1 2x(2x-y)+y(y-2x) 2y(y-2)-y(y-4)-1 x(x+8)-8(x+2) (a+2)(a-2)-5 （x-3)(a-2)-5 (x+3)(x+4)+4分之1 a(x+y)的平方-2a(x+y )+a a(x+y)^2+4a-4a(x+y) a(x-y)(x+y)-b(y-x)(x+y)-c(x-y)^2(y+x)提取公因式 因式分解2m(x-3)+(x-3) 5(x-y)^3+10(y-x)^2 -ab(x-y)^3+a(y-x)^3-ac(x-y)^3 帮我哦2m(x-3)+(x-3)5(x-y)^3+10(y-x)^2-ab(x-y)^3+a(y-x)^3-ac(x-y)^3 这是3题哦 (1)2（a^2-ab)-2a^2+3ab (2)5(2x-7y)-3(4x-10y) (3)(x+y)-[3x+(-x+y)] 已知x+y=a,2x-y=-2a,求[（x/y-y/x)/(x+y)-x(1/x-1/y)]/[(x+1)/y]的值 (2x+y)(2x-3y)+x(2y+y) 2a(x-y)-4b(x-y) 分解因式10a^2(x+y)^2-5a(x+y)^3 (1)(x+y)^2-(x+y)^3(2)(x-y)-(x-y)^3(3)(x-y)^2-(y-x)^3(4)2(x-y)-3(y-x)^2(5)4ab(a=b)^2-6a^2b(a+b)(6)(x+y)^2(x-y)+(x+y)(x-y)^2(7)2a(a-3)^2-6a^2(3-a)+8a(a-3)(8)24xy^2z^2(x+y-z)-32xyz(z-x-y)^2+8xy(z-x-y)(9)(a-b)(b-a)^n(b-a)^2n-1 [两解）（10）2^2=3,2^b 5a^2(x-y)+10a(y-x)分解因式怎么做 分解因式：10a(x-y)^2-5a(y-x)^3