计算
(1)(-6)-(-5)+(-2)-(+8)
(2) -22 +3×(-1)2-
(1)(-6)-(-5)+(-2)-(+8)
(2) -22 +3×(-1)2-
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2a9f8c0358c6d5d226b63b8cf2f3654.png)
更新时间:2019-03-25 19:08:10
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解答题-计算题
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适中
(0.65)
【推荐2】阅读理解,并解答问题:观察下列各式:
,
,
,......,请利用上述规律计算(要求写出计算过程):
(1)
;
(2)
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99bd42defed1e33a8cde33b316e08859.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2f620b40e8bc8300e028e5adf218c3c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d42c28ab7a1d275129d7e176a26a846.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/997efa6bd204d76037d05d1f9f3796b9.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3bbf737245311590a0044aa5785780c1.png)
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