计算:
= _____ ;
= ____ ;
= __ ;
= __ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21a24df03144eac8d6c0475624dc4dc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d0a4c57be24a67a1d4f89d03316b827.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/442fe0fe614fec8557f0412bbeb04df2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40408fb7a17429c6d2f9538493117d32.png)
2011·江苏常州·中考真题 查看更多[2]
更新时间:2019-01-30 18:14:09
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