How many integers are there in the set-4＜x2+5x＜14 ?4-4＜x2+5x＜14化简成为不等式组x2+5x-1

游客2025-02-23 25

问题

选项

答案

解析

转载请注明原文地址:https://www.tihaiku.com/zcyy/3969851.html

相关试题推荐

随机试题

最新回复(0)