原一元二次方程化简步骤如下:
√3x²-x=0
(√3x-1)x=0
√3x-1=0或x=0
解得:x1=√3/3,x2=0
猜你喜欢
- 1We found the key _____ she lad left it.为什么?
- 2化简5a²[a²+(5a²-2a)-2(a²-3a)]
- 3The clothes in Mary's Clothes Store are expensive.
- 4Color the wall_____please.-OK,a white wall is great.
- 5用温文尔雅,仪态万方,满面红光,落落大方,相貌堂堂,风度翩翩,神采奕奕,气宇轩昂写一段话.
- 6everyone are还是everyone is
- 7更具实际情况填写 1 -What( )is it today?-it's( )2-What do you have for lunch on
- 8张家镇中心小学距离县城48千米,其中一部分是上坡路,其余是下坡路.张校长骑自行车从学校到县城,去时用了4.2小时,返回时用了3.8小时.已知张校长骑自车上坡每小时行10千米,则他骑
- 9小学水平的古诗文试题,请大家快帮帮忙
- 10谁有电影gone with the wind 字幕