分式方程的增根和无解有什么区别?
分式方程的增根和无解有什么区别?
数学人气:578 ℃时间:2020-04-14 17:01:18
优质解答
增根是你可以求出来的,但代入后方程的分母为0无意义.无解是说这个方程没有可解的根
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