(x-y)的2次方×(y-x)的3次方×(x-y)的4次方

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(x-y)的2次方×(y-x)的3次方×(x-y)的4次方
=(y-x)的2次方×(y-x)的3次方×(y-x)的4次方
=(y-x)的(2+3+4)次方
=(y-x)的9次方
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(x-y)的2次方×(y-x)的3次方×(x-y)的4次方
(x-y)的2次方×(y-x)的3次方×(x-y)的4次方 =(y-x)的2次方×(y-x)的3次方×(y-x)的4次方 =(y-x)的(2+3+4)次方 =(y-x)的9次方

(x-y)2的次方·(y-x)4的次方·(y-x)3的次方=
(x-y)²[(y-x)^4](y-x)³=(y-x)²[(y-x)^4](y-x)³=(y-x)^9

(x-y)的2次方*(y-x)的3次方*(x-y)的4次方=
(y-x)^9

(x-y)2次方×(y-x)的4次方×(y-x)的3次方。怎么计算要详细过程!详细过 ...
=(x-y)^(2+4)*(y-x)^3 ==(x-y)^6*(y-x)^3 =(y-x)^6*(y-x)^3 =(y-x)^9

(x-y)的平方乘以(y-x)的三次方+(x-y)乘以(x-y)的四次方
(x-y)的平方乘以(y-x)的三次方+(x-y)乘以(x-y)的四次方 =-(x-y)^2(x-y)^3+(x-y)(x-y)^4 =-(x-y)^5+(x-y)^5 =0

—(y-x)的2次方乘(x-y)的3次方乘(y-x)的4次方?
(y-x)的2次方乘(x-y)的3次方乘(y-x)的4次方 =(x-y)的2次方乘(x-y)的3次方乘(x-y)的4次方 =(x-y)的9次方。

(x-y)的2次方×(y-x)的3次方×(x-y)=
(x-y)的2次方×(y-x)的3次方×(x-y)=-(x-y)^(2+3+1)= -(x-y)^6 (y-x)的3次方=-(x-y)^3

(x-y)的2次方乘(y-x)的3次方等于?
(x-y)的2次方乘(y-x)的3次方 =(y-x)的2次方乘(y-x)的3次方 =(y-x)的5次方 祝你学习进步,有不明白的可以追问!谢谢!!

(x-y)的平方×(y-x)的3次方÷(x-y)的4次方
(x-y)的平方×(y-x)的3次方÷(x-y)的4次方 =-(x-y)的2+3-4次方 =-(x-y)=y-x 寒冰 真诚为你解答!满意 望采纳 谢谢!!

(x-y)的二次方乘(y-x)的三次方乘(x-y)
(x-y)²(y-x)³(x-y)=(x-y)²[-(x-y)³](x-y)=-(x-y)的(2+3+1)次方 =-(x-y)的6次方 很高兴为您解答,祝你学习进步!【学习宝典】团队为您答题。有不明白的可以追问!如果您认可我的回答。请点击下面的【选为满意回答】按钮。如果有其他问题请另发或...

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