计算题
(1)
(2) ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fe8c0fbe4d92f8681247a17c946b0b5.png)
(3)
(4)
(用简便方法计算,否则不得分)
(5)(
)×(-36) (6)
(7)
(8)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8b62659402e8e5c132a22d8928b5b00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fe8c0fbe4d92f8681247a17c946b0b5.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cbfa1c953554b77bc529364dc8c08bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8420ca09060ea846909be96526a40616.png)
(5)(
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/768240e6a2a75558cdecef7a0732a14d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cc0de32933a1d231069ebb661113664.png)
(7)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/393b47409899aa88bf23046e6cd2c24e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/811f436dd54d3740710e9b8c192b6a8f.png)
更新时间:2017-10-30 15:39:17
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适中
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名校
【推荐1】若
,
互为相反数(
不为0),
、
互为倒数,
的绝对值为2,求
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您最近一年使用:0次
解答题-问答题
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适中
(0.65)
【推荐2】探究题:观察下列各式的变化规律,然后解答下列问题:
,
,
,
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(1)计算:若
为正整数,猜想
______;
(2)化简
;
(3)若
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的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d842b2e150d723c948234ee36f4b6b0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b61dfa259a7cfab28fe63ff7d6211b1a.png)
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(1)计算:若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f98b13b50e488decb690da7fa63429c.png)
(2)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6628060e833f0e4f96c9f071c5275acc.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/172d26c6a91d7068076dfdec5be3b8e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8fe47011f3b44cbeca843e6f2142d63.png)
您最近一年使用:0次