$$(4^13-4^13)\over{4^11}=$$

您还没有登录，登录以后才可以查看答疑和进行提问。

答案：A

3
评分

3
浏览

请问这题为什么不选E呀？

Text Completion
The artist was never very productive because of hi......
Graphic Analysis
On a round trip flight from Salt Lake City to Seat......
Quantitative Comparison
x and y are positive numbers and $$\sqrt{x+y}=\sqr......
Text Completion
Stories are a haunted genre; hardly (i)_____kind o......
Text Completion
It is now clear that ice ages, far from being_____......
Sentence Equivalence
The Chavez Pass archaeological site was initially ......
Sentence Equivalence
In a number of instances, investors hoping to tap ......
Problem Solving
A metal right circular cylinder is 20 centimeters ......