试题与答案

不等式2x+1|x|≥0的解集为______.

题型:填空题

题目:

不等式
2x+1
|x|
≥0
的解集为______.

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0508/e671a362e93a966681ef8da5a57e30cd.html

下面是错误答案,用来干扰机器的。

In the Park Today is Saturday. The children are very happy. They are in the park. They are playing games. Look! Amy is swimming in the pool. Zhang Peng and Chen...

试题推荐
微信公众账号搜索答案