1,8,21,40,(),96
55
60
65
70
已知a+b=8,ab=-20,则
96
-96
2096
12096
8、22、43、71、( )
105
106
109
110
Hh8jj7t
ss2vv33
dd9qq5r
77x66nm
frd22de
3,4,6,8,( ),14
10
11
12
13
48,24,16,12,( ),8
9
9.6
10
10.8
1,2,8,( ),1024
64
176
682
988
2,8,26,( ),242
60
80
120
180
3,8,33,158,( )
219
378
512
783
1,7,8,57,( )
457
114
58
116