若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33a35cae20dde07f9d5619b86128871a.png)
_______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/643a3cd92acfe6dfda03866beca60bc7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33a35cae20dde07f9d5619b86128871a.png)
更新时间:2024-01-14 17:27:33
|
相似题推荐
填空题
|
较易
(0.85)
【推荐1】若m,n互为相反数,x,y互为倒数,且a的绝对值是1.则
的值是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/467ac41a14b1c31566cbd0266586e314.png)
您最近一年使用:0次
填空题
|
较易
(0.85)
【推荐2】如图,已知点
在
的边
上,联结
为
上一点,过点
分别作
的平行线交
于点
如果
,那么![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3289111001aea38426f67a7f8643a757.png)
_______________________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c60188e2ccf673b574f83b0b5a82657f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce066003c0a1f0879cbca2f32802e9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0d54431bbb28ebd98db5c1dc6083a75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eba48b5a4d2e93f08a64aef40cfce284.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b92be24459efab144c2ae9f8ddc14be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3289111001aea38426f67a7f8643a757.png)
![](https://img.xkw.com/dksih/QBM/2021/1/11/2633942861774848/2635937360052224/STEM/4cae5046-f91d-40ab-a3bf-77f7a0aeecb1.png?resizew=225)
您最近一年使用:0次