计算
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57fb6e0fe32faa467cad57a53721b8ad.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57fb6e0fe32faa467cad57a53721b8ad.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3c3018536a0a2a52dd32884eee3e1d7.png)
更新时间:2022-04-08 19:18:18
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相似题推荐
解答题-计算题
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较易
(0.85)
【推荐1】计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e30a45e30b23fbd4b1cefa0c5e69611.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/523351cf973750cfb8e431f206b54f44.png)
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dc61659a945101989baf86045d9d1dd.png)
(4)
(运用整式乘法公式简便计算)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e30a45e30b23fbd4b1cefa0c5e69611.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/523351cf973750cfb8e431f206b54f44.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dc61659a945101989baf86045d9d1dd.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bcd3922e9637e2cd9ae44e6cfee7b82.png)
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解答题-问答题
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较易
(0.85)
【推荐2】解方程x(2x+1)(2x﹣1)﹣2x(2x2﹣1)=4.
您最近一年使用:0次
解答题-计算题
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较易
(0.85)
【推荐2】计算:
(1)﹣(﹣a2)3•(﹣a)3÷(﹣a2);
(2)利用平方差公式进行计算:102×98.
(1)﹣(﹣a2)3•(﹣a)3÷(﹣a2);
(2)利用平方差公式进行计算:102×98.
您最近一年使用:0次