6-1/6=35/6;
如果本题有什么不明白可以追问,
猜你喜欢
- 1X^2+KX-1=0 (1)求证:方程有2个不相等的实数根(2)设方程2根分别为X1,X2.且满足X1+X2=X1乘X2,求K的值
- 2在一幅比例尺是1:3000000的地图上,量得成都到北京的距离是4.8厘米,成都到北京的实际距离是多少千米?
- 3我家想承包一个小鱼塘大概有2亩地4米深,主要是想养一些鲤鱼,鲢鱼和草鱼.
- 4赵本山can make people _____(laugh) easily.
- 5The post office is across ( ) the supermarket
- 6what's in your classroom?是什么意思
- 7电器商店有一批彩电,卖出40%后还剩下48台,这批彩电原来有多少台?
- 8一堆糖果,如果平均分给4个小朋友,还剩3个;如果平均分给5个小朋友,还缺1个;如果平均分给6个小朋友,还缺
- 9初一英语上册根据句意和首字母或汉语提示完成句子的题
- 10They r___ would like you to come to the party.I don't know the a____to these exercises.