计算[-2(x-y)^2]^2×(y-x)^3
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/08/20 05:08:09
计算[-2(x-y)^2]^2×(y-x)^3
![计算[-2(x-y)^2]^2×(y-x)^3](/uploads/image/z/15489868-4-8.jpg?t=%E8%AE%A1%E7%AE%97%5B%EF%BC%8D2%28x-y%29%5E2%5D%5E2%C3%97%EF%BC%88y-x%29%5E3)
[-2(x-y)^2]^2×(y-x)^3
=4(y-x)^4(y-x)^3
=4(y-x)^7
=4(y-x)^4(y-x)^3
=4(y-x)^7
计算:(-x-2y) * (3x-y)
计算(x+y)(x+y)^2(-x-y)^3
有这样一道题:"计算(2*x*x*x-3*x*x*y-2*x*y*y)-(x*x*x-2*x*y*y+y*y*y)+【-
计算【3(x-y)^2(x+y)^-2/4(x+y)^2(x-y)^-2】^-2
计算(2x-3y)(x+4y)-(3x+y)(x-2y)
[(2x+y)(x-3y)+y(x+3y)]÷(2x)计算,
(x-3y)(y+2x)-(4y-3x)(3x+4y)计算
计算:(y-x)^3(x-y)^m-(x-y)^m+2(y-x)
计算:(x-y)^7÷(y-x)^6+(-x-y)^3÷(x+y)^2
计算2x/x^2-y^2 3x/y^2-x^2 y/(x y)(y-x)快!
计算:(x-y)^2*(y-x)^2*(x-y)^6
计算(x^8-x^7y+x^5y^3-x^4y^4+x^3y^5-x^y^7+y^8)(x^2+xy+y^2)