计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/933b9293623d3c2a88c69e5db2298b74.png)
(2)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/933b9293623d3c2a88c69e5db2298b74.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63161c64cfde7819a8d5371f36a3a0f7.png)
更新时间:2023-01-18 16:14:00
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解答题-计算题
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适中
(0.65)
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【推荐1】计算
(1)
;
(2)
;
(3)
;
(4)
;
(5)
;
(6)
;
(7)
;
(8)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5cdb826161a9b5a8731ea59f7aea898.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9bd1c870ebb6418ac576a2534ded2fe1.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8f63250aa0ee0d3c770b4de52f5b3d0.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a25ba9d7f833a1142610493db534fac.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b9afa5f7aeb4fa06d057025b72f63bc.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/558f98a243919e002c323cbb674627a6.png)
(7)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9287ea7980141e4fcabcc83db92a0f4a.png)
(8)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/929d659e1909a12b5057aac5d17819d6.png)
您最近一年使用:0次
解答题-计算题
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适中
(0.65)
【推荐2】计算
(1)(a4)3÷(-a3)2·(-a)3;
(2)(x3)2÷x2·x3-2x3·(-x5)2÷(x2)3.
(3)(x-y)8÷(x-y) 3÷(y-x) 2
(4)(x﹣2y)3•(x﹣2y)5÷[(2y﹣x)2]3 .
(1)(a4)3÷(-a3)2·(-a)3;
(2)(x3)2÷x2·x3-2x3·(-x5)2÷(x2)3.
(3)(x-y)8÷(x-y) 3÷(y-x) 2
(4)(x﹣2y)3•(x﹣2y)5÷[(2y﹣x)2]3 .
您最近一年使用:0次
解答题-计算题
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适中
(0.65)
【推荐1】计算:
(1)-12017+(π-3)0+(-
)
(2)(-a)3∙a2+(2a4)2÷a3
(3) 6 (-x2-xy+y2)(-xy)
(4) x2-(x+2) (x-2)
(1)-12017+(π-3)0+(-
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
(2)(-a)3∙a2+(2a4)2÷a3
(3) 6 (-x2-xy+y2)(-xy)
(4) x2-(x+2) (x-2)
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解答题-计算题
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适中
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【推荐2】(1)计算:(-1)2018×(π-3)0+(-
)-1+|-2|
(2)计算:5a•a2•a3+(-2a3)2-a9÷a3
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eff998d034284391ca064755fa6bf1b.png)
(2)计算:5a•a2•a3+(-2a3)2-a9÷a3
您最近一年使用:0次