>
数学
>
计算:x²/x-5十25/5-x等于多少呢!
人气:335 ℃ 时间:2020-04-03 20:23:41
解答
化简后得.X²/X-5 -25/X-5
=X²-25/X-5
=(X+5)(X-5)/X-5
=X+5
推荐
x²/x-5+25/5-x计算
(7-x)²+5²=x²等于多少?怎么算的详细解题过程
x²/x-5+25/5-x
计算:x²/x-5+25/5-x=
(5² )² 等于多少怎么算
英语翻译
将下列的句子中的不定式改为否定式
将0.1mol的MnO2和40ml,10mol/L的浓盐酸混合后加热,充分反应后,向所得溶液中加
猜你喜欢
their classroom is bigger than ____(us ours)
有一片草地,边吃边长,23只羊9天吃完27知羊6天吃完请问21只羊几天吃完
It is Nancy here.(翻译)
What's that noise?What (is happening)?
六(1)班的某次单元考试,及格49人,不及格1人,及格率是_%.
our new recorder is more expensive than __we had before.
一道二元一次方程的数学题
花镜 度数和焦距
© 2026 79432.Com All Rights Reserved.
电脑版
|
手机版