问题已解决
請求詳解,有公式可以列出來
FAILED
![](https://member.chinaacc.com/homes/resources/images/home/avatar/6.jpg)
![](/wenda/_nuxt/img/iconWarn.60bd4fe.jpg)
![](https://pic1.acc5.cn/014/29/46/90_avatar_middle.jpg?t=1651217628)
同學你好!具體哪里有疑問?
2021 11/12 00:53
![](http://member.chinaacc.com/homes/resources/images/home/avatar/6.jpg)
84785016 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2021 11/12 01:49
列式即可
![](https://pic1.acc5.cn/014/29/46/90_avatar_middle.jpg?t=1651217628)
依依 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2021 11/12 07:52
(1)(7000+1600+60000)/(1-15%)*15%=12105
(2)48000*15%+82000*15%-12105=7395
(3)(48000+82000+7395)*13%-7800
同學,上面的計算你參考一下吧
![](http://member.chinaacc.com/homes/resources/images/home/avatar/6.jpg)
84785016 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2021 11/12 07:59
用的是什么公式???
![](https://pic1.acc5.cn/014/29/46/90_avatar_middle.jpg?t=1651217628)
依依 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2021 11/12 08:15
計算你題目的公式啊,哪里不明白嗎
![](/wenda/img/newWd/sysp_btn_eye.png)