Share: Title:竞赛解方程:2x³+x²-13x+6=0,学霸的解法让老师自叹不如! Duration: 4:27 Plays: 972 views Published: 7 months ago Download MP3 Download MP4 Simillar Videos ▶️ 6:02 竞赛解方程,能解出这样的方程,应该属于学霸的水平! 972 views • 3 months ago ▶️ 2:59 计算题,很多学生急哭了,擦破卷子也没算出答案! 972 views • 2 months ago ▶️ 5:47 竞赛解方程,有点奇葩,找不到解题思路 972 views • 3 weeks ago ▶️ 2:35 计算题,班里只有3人做对,可惜了这10分呀! 972 views • 3 months ago