数学计算:(x-y)^7/(y-x)^6+(-y-x)^3/(x+y)^2(PS.求详细过程!)
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/21 16:35:08
数学计算:(x-y)^7/(y-x)^6+(-y-x)^3/(x+y)^2(PS.求详细过程!)数学计算:(x-y)^7/(y-x)^6+(-y-x)^3/(x+y)^2(PS.求详细过程!)数学计算
数学计算:(x-y)^7/(y-x)^6+(-y-x)^3/(x+y)^2(PS.求详细过程!)
数学计算:(x-y)^7/(y-x)^6+(-y-x)^3/(x+y)^2(PS.求详细过程!)
数学计算:(x-y)^7/(y-x)^6+(-y-x)^3/(x+y)^2(PS.求详细过程!)
请放心使用,有问题的话请追问
采纳后你将获得5财富值.
你的采纳将是我继续努力帮助他人的最强动力!
数学计算:(x-y)^7/(y-x)^6+(-y-x)^3/(x+y)^2(PS.求详细过程!)
(x-2y)(x+y)+(x+y)计算
计算:(x-y)^2-(x+y)(x-y)
计算:(3x-4y)-[-(2y+x)+(x-3y)]-6x
-2x(3x-7y)+(x-y)(x^2+xy+y^2) 计算
用行列式性质计算(需过程):(x,y,x+y; y,x+y,x; x+y,x,y )
计算-{-[-(3x-y)]}
已知(x+y)^2=7 (x-y)^2=3计算x^6+y^6已知(x+y)^2=7 (x-y)^2=3计算x^6+y^6
计算 x²/(x+y) - (x-y)
计算,[(x-2y)(x-6y)+6y(x-2y)]÷2x
计算:【(2x-y)(2x+y)+y(y-6x)】÷(2x)
计算:【-6(x+y)²(x—y)³】÷【3(x+y)(x—y)²】²
计算:(x-y)^7÷(y-x)^6+(-x-y)^3÷(x+y)^2
计算(x-y)^7÷(y-x)^6+9-x-y)^3÷(x+y)^2
运用平方差计算..(-x+y)(-x-y)(-x+y)(x+y)
计算 :2(x-y)^2-(y-x)^2-(x+y)(y-x)
计算:[(x+y)³-2(x+y)²-4(x+y)]÷(x+y)
计算(x-y)^2×(x-y)^3×(y-x)×(y-x)^2