我们知道下面的结论:若
(
,且
),则
.利用这个结论解决下列问题:设
,
,
.现给出m,n,p三者之间的三个关系式:①
,②
,③
.其中正确的是_________ .(填编号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/113295f63c75866fcba144af609b8f5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0a4480988244a9d04ec293975db2cc0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/171b7cb82d7837dc530f9e0893c02cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f9555cbd375ed43883854366fb8c181.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84c40be602bf7200c1fee195794ed82c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebe04fba0e41a896f1afefc90d92264b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebfbb2d5d53684ee62ef90ae0a1e5008.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff7c90a45c109721a6a12e932d959f79.png)
21-22七年级下·江苏无锡·阶段练习 查看更多[2]
更新时间:2022-09-06 20:02:42
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