(x^2+2y)/6x

【2(x-y)(x-y)(x-y)-8(x-y)(x-y)(x+y)+6y(x-y)(x-y)]/2(x-y)(x-y) 因式分解3x^2(x-y)+6x(y-x) 计算:(x-y)^2*(y-x)^2*(x-y)^6 6(x+y)2-2(x-y)(x+y)因式分解 (x+y)^2+6(x+y)+9 因式分解x(x+y)(x-y)-x(x+y)^2 x-y/x-x+y/y-(x+y)(x-y)/y² y/x=2 化简y(x+y)+(x+y)(x-y)-x^2 [2(x-y)^5-8(x-y)^2(x+y)+6y(x-y)^2]÷2(x-y)^2[2(x-y)^3-8(x-y)^2(x+y)+6y(x-y)^2]÷2(x-y)^2 3y/x*x-y*y+x/x*x-2xy+y*y+6y*y/x*x*x-x*x*y-xy*y+y*y*y等于多少? 【2(x-y)^3-8(x-y)^2(x+y)+6y(x-y)^2】/2(x-y)^2= (x+y)(x-y)-(x-y)^2如题 (x+y)(x-y)-(x-y)^2 [(x+2y)(x-2y)+4(x-y)^2-6x]/(6x)计算 x^3y^2+6x^2y+9x 2(2x+3y)(3x+2y)-(6x-y)(2x-5y) (x-2y)^2-6(2y-x)(x+y)+9(x+y)^2因式分解 计算： [(2x-y)(2x+y)+y(y+6x)]/2x 要详细过程 [(2x-y)(2x+y)+y(y-6x)]÷2x=?