5x丨m丨y²-(m-2)xy-3"(丨m丨代表x的丨m丨次方) m=?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/14 06:03:10
![5x丨m丨y²-(m-2)xy-3](/uploads/image/z/2714958-54-8.jpg?t=5x%E4%B8%A8m%E4%B8%A8y%26%23178%3B-%28m-2%29xy-3%22%28%E4%B8%A8m%E4%B8%A8%E4%BB%A3%E8%A1%A8x%E7%9A%84%E4%B8%A8m%E4%B8%A8%E6%AC%A1%E6%96%B9%EF%BC%89+m%3D%3F)
5x丨m丨y²-(m-2)xy-3"(丨m丨代表x的丨m丨次方) m=?
5x丨m丨y²-(m-2)xy-3"(丨m丨代表x的丨m丨次方) m=?
5x丨m丨y²-(m-2)xy-3"(丨m丨代表x的丨m丨次方) m=?
5x丨m丨y²-(m-2)xy-3"不含xy项?
(丨m丨代表x的丨m丨次方) m=?
m-2=0;
∴m=2;
您好,很高兴为您解答,skyhunter002为您答疑解惑
如果本题有什么不明白可以追问,如果满意记得采纳
如果有其他问题请采纳本题后另发点击向我求助,答题不易,请谅解,谢谢.
祝学习进步