(X-Y)^3乘(X-Y)^2乘(Y-X)=?
答案:5 悬赏:0 手机版
解决时间 2021-02-24 14:41
- 提问者网友：欲劫无渡
- 2021-02-23 20:55
(X-Y)^3乘(X-Y)^2乘(Y-X)=?
最佳答案
- 五星知识达人网友：七十二街
- 2021-02-23 21:22
= - (x-y)^6
全部回答
- 1楼网友：醉吻情书
- 2021-02-24 00:43
=-(x-y)^6
- 2楼网友：未来江山和你
- 2021-02-23 23:16
解：
(x-y)³×(x-y)²×(y-x)
=-(x-y)³×(x-y)²×(x-y)
=-(x-y)^(3+2+1)
=-(x-y)^6
(x-y)³×(x-y)²×(y-x)
=-(x-y)³×(x-y)²×(x-y)
=-(x-y)^(3+2+1)
=-(x-y)^6
- 3楼网友：摆渡翁
- 2021-02-23 22:28
把最后一个(Y-X)倒过来得到-(X-Y）所以答案是- (x-y)^6
- 4楼网友：妄饮晩冬酒
- 2021-02-23 21:41
(x-y)³×(x-y)²×(y-x)
=-(x-y)³×(x-y)²×(x-y)
=-(x-y)^(3+2+1)
=-(x-y)^6
=-(x-y)³×(x-y)²×(x-y)
=-(x-y)^(3+2+1)
=-(x-y)^6
我要举报
如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！
大家都在看
推荐资讯