11 11 2 11 3 3 11 4 6 4 11 ( ) ( ) ( ) ( )1
11 11 2 11 3 3 11 4 6 4 11 ( ) ( ) ( ) ( )1
杨辉三角11 11 2 11 3 3 11 4 6 4 1(打印10行)
(2-11/36*3)+(4-11/36*5)+(6-11/36*7)+(8-11/36*9)+(10-11/36*11
数列-1,3,-2,-4,11,()
1/4×12/11×(11/12+3/4) 简算
[2-(4/1-8/3)]×11/6
11/5×(1/3-1/2)×3/11÷(4/5)等于多少?
简算:(8/11*6/7*1又1/3) 除以(4/11*3/7*2/3)
5/6+2/9+7/18 11/12-(3/8-1/12) 2/3-1/4-1/6 7/11-1/5+8/11-4/5
5/11×(3/1-2/1)×11/3÷4/5
有理数除法运算(-4/3)*(-1又2/1)/(-2又4/1)-6*(-0.25)*14/11-9*(-11)/3/(-
数字推理题1,3,4,6,11,19,()