>
数学
>
化简m^2-2m+1+m^2-6m+9 因式分解12x^2+5x-2
人气:282 ℃ 时间:2020-06-02 04:45:20
解答
m^2-2m+1+m^2-6m+9
=2m^2-8m+10
12x^2+5x-2
=(4x-1)(3x+2)
推荐
因式分解:12x^2-5x-2 5x^2+6xy-8y^2
12x^3+16x^2-5x-3因式分解
因式分解 5x^m+1-10x^m+5x^m-1
用因式分解法解方程:7x(5x+2)=6(5x+2)
5x^2+(4m+2)x+2m-1=0怎么因式分解?
改错:Noddles are popular in China.
抛物线y=a(x+h)²与直线y=ax+b相交于点(-1,1),且抛物线的对称轴为x=-2.求抛物线y=a(x+h)²和直线y=ax+b的解析式
He always talks的同义句
猜你喜欢
一个圆有多少条切线?
1、火车速度比汽车快55%,汽车速度就比火车慢55%.( ) 2、乙是甲的60%,则甲比乙多40%.( )
X(X-2)-3X=0 因式分解法
We()(have)a school Sports Day last week.All the students()(do)a good job.We()(are)in second place.We()(win)5 gold medals
1 2 3 4 5=6 7 8 9怎么填运算符号
mum likes to go to the shops,it's sunday today i help my mother go shopping my brother is with 翻译
保护水节约水关注水话题作文
n趋于无穷大,lim ( n次方根(1+|x|^3n) ) 等于什么?它说等于|x|^3 * lim( ( 1+1/(|x|^3))^(1/n) ) ,为啥
© 2026 79432.Com All Rights Reserved.
电脑版
|
手机版