![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c760c7dd561744fa0ea8712667bd6d3.png)
A.-5乘2 | B.-2乘5 | C.2个-5相乘 | D.5个-2相乘 |
2021七年级上·全国·专题练习 查看更多[1]
(已下线)第08讲 有理数的乘方-华东师大版七年级上册课中及课后分层同步练
更新时间:2021-11-08 18:52:36
|