GRE
$$2^{-2002}$$ + $$2^{-2003}$$
$$2^{-2004}$$
$$n^{10}$$
$$n^{12}$$
The average (arithmetic mean) of $$2^{n}$$,$$2^{n+1}$$,$$2^{n+2}$$,$$2^{n+3}$$,$$2^{n+4}$$
The median of $$2^{n}$$,$$2^{n+1}$$,$$2^{n+2}$$,$$2^{n+3}$$,$$2^{n+4}$$
The average (arithmetic mean) of the numbers in P
The median of the numbers in P
$$(\frac{1}{3})^{n}$$
$$(\frac{1}{10})^{n}$$
k
$$\frac{1}{4}$$
$$\sqrt{x}$$
x
25000 +道题目
198本备考书籍
