2x(x-4y)-3y(x+2y)=?(化简)
2x(x-4y)-3y(x+2y)=?(化简)
数学人气:381 ℃时间:2019-10-18 02:40:48
优质解答
(2x+y)(x-6y)
我来回答
类似推荐
猜你喜欢
- 1Do you know?what is his name?(合成一句话)
- 2妈妈带回了三个王伯伯送的西瓜.怎么改病句
- 3形容非常喜欢的词语
- 4Many people get the flu.改为一般疑问句.为什么这样改?说明原因.
- 5若实数m满足m2-10m+1=0,则m4+m-4=_.
- 6观察下列各组数的规律,在横线里填上适当的数. ①1,1,2,3,5,8,_,_. ②3,9,27,81,_,_,2187. ③1,4,9,16,25,_,_.
- 7天气预报里经常说到相对湿度百分比
- 8the students are cleaning the clasroom .some are cleaning the window,( )are cleaning the chairs.
- 9你的密码必须包含6_15个字母数字字符是什么意思?
- 10模仿《秋天》写两节诗(超急)