如何分辨最简二次根式和二次根式的除法
人气:372 ℃ 时间:2020-04-01 13:18:11
解答
二次根式·最简二次根式
最简二次根式定义
满足下列条件的二次根式,叫做最简二次根式:
(1)被开方数的因数是整数,因式是整式;
(2)被开方数中不含能开得尽方的因数或因式.
推荐
- 如图,三角形ABC中,AB等于10,BC等于8,AC等于7,圆O实三角形ABC的内切圆,切点分别是DEF,求AD的长
- I need someone to rely on,a stable,secure can have a lifetime of people.
- 已知角a的终边上一点P的坐标是(x,-2)(x不=0),且cosa=x/3,求sina和tana的值
- 翻译:He has been able to tell us more about active volcanoes than any man alive.
- what does the young man get at last的意思
- 英语翻译
- A的六次方开九次方的平方乘以A的六次方开九次方的平方
- I don't cry,it is not because I'm strong,but to give you reliance when you cry.
猜你喜欢