(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caa49c3dabef57e1823ff1bbea74d049.png)
______ ;(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5c25c560dbb6716df7041087a5d298f.png)
______ ;(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf742065b6ff21c9923947c537e95dd9.png)
______ ;(4)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89427152744da356d402faed811af55c.png)
______ ;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/caa49c3dabef57e1823ff1bbea74d049.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5c25c560dbb6716df7041087a5d298f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf742065b6ff21c9923947c537e95dd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89427152744da356d402faed811af55c.png)
更新时间:2023-11-14 13:00:14
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相似题推荐
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【推荐2】计算下列各题:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45a3f48f6eab5e5a424fc51e492b3a84.png)
______ ;
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab027d03ead4b39218e50408c3f4d444.png)
______ ;
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d03f0721fadc16da5c7b2c3aaea702.png)
______ ;
(4)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bba64d2766b12f3f889cba4ec8b2fe69.png)
______ ;
(5)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28ec33c425935f6acc296965ee24ef62.png)
______ ;
(6)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c31a2d8c32c158a3d5cb28009100572.png)
______ .
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45a3f48f6eab5e5a424fc51e492b3a84.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab027d03ead4b39218e50408c3f4d444.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32d03f0721fadc16da5c7b2c3aaea702.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bba64d2766b12f3f889cba4ec8b2fe69.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28ec33c425935f6acc296965ee24ef62.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c31a2d8c32c158a3d5cb28009100572.png)
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【推荐2】已知|x|=4,|y|=7,且
<0,则x+y=_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/916bb2cc1b29574ff95b47567c59ee0c.png)
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【推荐2】比较大小:﹣|﹣8|____ ﹣32(填“>”,“=”或“<”)
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【推荐1】(1)16的算术平方根是______ ;
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01b62e9d5645d0b653f4c55fe6b52d35.png)
______ ;
(3)比较大小:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d0d7704614f7106d3e838c5c121b8f0.png)
______ -3;
(4)为了说明命题“
”是假命题,可举反例![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
______ ;
(5)命题“对顶角相等”的题设是______ ,结论是______ .
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01b62e9d5645d0b653f4c55fe6b52d35.png)
(3)比较大小:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d0d7704614f7106d3e838c5c121b8f0.png)
(4)为了说明命题“
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5e3ab57dac25b6c513c950e7b9bb356.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
(5)命题“对顶角相等”的题设是
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