计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5b7b795027e4405e17a45c1cfc38659.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5b7b795027e4405e17a45c1cfc38659.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b3e2458d5d09fd3cb09c17307d5194b.png)
更新时间:2023-09-26 22:43:57
|
相似题推荐
解答题-计算题
|
较易
(0.85)
【推荐2】计算:[(﹣2a2)3+5a4•a2]÷(﹣3a2).
您最近一年使用:0次