(1)(-5
)+(+2
)+(-1
)-(-
)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cc66d14897009e29441da2d42522eb9.png)
(3)-14+
×[2×(-6)-(-4)2]
(4)(-2)3×(-
)+30÷(-5)-│-3│
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b2a698891d42c70b597f0da4f215f09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a2008b78a906cf5ecdfd68432fa9ad1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa5a1a2ee471c67aa5264c0991d05421.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cc66d14897009e29441da2d42522eb9.png)
(3)-14+
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
(4)(-2)3×(-
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b2a698891d42c70b597f0da4f215f09.png)
更新时间:2021-10-13 22:45:50
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