>
数学
>
因式分解(x²-2x)²+2(x²-2x)+1,m(x-y)²-x+y
人气:497 ℃ 时间:2020-01-29 04:51:04
解答
(x²-2x)²+2(x²-2x)+1
=(x²-2x+1)²
=(x-1)^4
m(x-y)²-x+y
=(x-y)(mx-my-1)
推荐
x²-y²-2x+1 因式分解
x²-2x+1可以因式分解成什么
因式分解 1.a²(m+n)³-a²b³ 2.y²(x²-2x)³+y²
因式分解:x2(y2-1)+2x(y2-1)+(y2-1).
(x²-2x+2)(x²-2x)+1 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