题目
求2于-5又4分之1的和的绝对值.加上1又4分之3的相反数是多少?呵呵
提问时间:2020-07-11
答案
2于-5又4分之1的和的绝对值.加上1又4分之3 =2+5 1/4+1 3/4 =2+7 =9
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
热门考点
- 1大海上的降雨比陆地上多吗
- 2副词形容词填空which is _(big) the egg the apple of the orange 2 this bike is _(expensive)than one
- 3Mr Black is reading a newspaper in the study用疑问句
- 4think about 、think over
- 5i like him very much.对very much提问
- 6(-2ab)(3a2-2ab-4b2)
- 7It is r___ to spend a few days camping out after the examination
- 8I have a black and white cat. 改否定句,急!急!急!谢谢!
- 9Not you,l am not going anywhere
- 10找规律:2 10 30 68 130 ( )