GRE
$$(\sqrt{999,999,999}+\sqrt{1,000,000,001})^{2}$$
$$(\sqrt[3]{999,999,999}+\sqrt[3]{1,000,000,001})^{3}$$
The greatest member of set $$S$$
$$\frac{4}{3}$$
$$a+b$$
90
The combined area of the 4 shaded regions
96
$$a_{20}$$
$$\sqrt{401}$$
The area of ABIH
The area of BJFI
The length of diagonal AC
5
The radius of the circle
The length of AC
The area of the shaded region
The area of the striped region
The length of radius OR
10
The average (arithmetic mean) of the first n terms of the sequence
The median (arithmetic mean) of the first n terms of the sequence
25000 +道题目
245本备考书籍