問題已解決
老師好!這個(gè)不理解,7.72怎么來的
![](https://member.chinaacc.com/homes/resources/images/home/avatar/6.jpg)
![](/wenda/_nuxt/img/iconWarn.60bd4fe.jpg)
![](https://pic1.acc5.cn/011/91/71/85_avatar_middle.jpg?t=1651216838)
您好,那您發(fā)下圖片,看是否能夠給您支持
2022 02/19 11:26
![](http://member.chinaacc.com/homes/resources/images/home/avatar/6.jpg)
84785036 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2022 02/19 11:35
不知道這個(gè)7.72怎么來的
![](https://pic1.acc5.cn/011/91/71/85_avatar_middle.jpg?t=1651216838)
小林老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2022 02/19 11:49
您好,根據(jù)您的題目,1/1.05+1/(1.05*1.05)+1.05的-10次方
![](http://member.chinaacc.com/homes/resources/images/home/avatar/6.jpg)
84785036 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2022 02/19 11:51
不會(huì)算啊
![](http://member.chinaacc.com/homes/resources/images/home/avatar/6.jpg)
84785036 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2022 02/19 11:52
考試時(shí)會(huì)不會(huì)是已知條件
![](https://pic1.acc5.cn/011/91/71/85_avatar_middle.jpg?t=1651216838)
小林老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2022 02/19 12:26
您好,這個(gè)考慮會(huì)給出數(shù)據(jù)
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