2 3
4 ( ) 9
8 12 18 27
A.6
B.7
C.10
D.11
[单选题]1 2 3 4 ( ) 9 8 12 18 27A.6 B.7 C.10 D.11
[单选题]2,1,4,3,8,9,( ),27。A.12B.14C.16D.18
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 2
1 1 1 1-|||-2.四阶行列式 1 2 4 8-|||-= 12-|||-1 3 9 27-|||-1 4 16 64
计算:(1)((11)/(12)-(7)/(6)+(3)/(4)-(13)/(24))×(-48);(2)-9+5×|-3|-(-2)2÷4;(3)-18+(-
填数-|||-0 1 2 3 4 5 6 7 8 9 10 11 12 13-|||-8 9 10 11 12 13 14 15 16 17 18 19 20
1 2 3 4 5 6 7 8 9 10
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
[主观题](1)-1/64;(2)-0.008;(3)27/8;(4)36;
例题1 找规律,涂颜色。-|||-1 2 3 4 5 6 7 8 9 10-|||-11 12 13 14 15 16 17 18 19 20例题1找规律,涂颜