問(wèn)題已解決
根號(hào)下不是應(yīng)該開(kāi)平方嗎?
![](https://member.chinaacc.com/homes/resources/images/home/avatar/9.jpg)
![](/wenda/_nuxt/img/iconWarn.60bd4fe.jpg)
![](https://pic1.acc5.cn/013/71/04/64_avatar_middle.jpg?t=1651217497)
學(xué)員你好,根號(hào)下是1/2次方,這道題是1/3,不是開(kāi)平方
2022 06/28 16:15
![](http://member.chinaacc.com/homes/resources/images/home/avatar/9.jpg)
84785019 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2022 06/28 17:48
開(kāi)根號(hào)不就代表開(kāi)平方嗎?
![](https://pic1.acc5.cn/013/71/04/64_avatar_middle.jpg?t=1651217497)
悠然老師01 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2022 06/28 17:56
開(kāi)根號(hào)是啊,你看你這道題后面跟的是1/3啊
![](/wenda/img/newWd/sysp_btn_eye.png)
根號(hào)下不是應(yīng)該開(kāi)平方嗎?
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