1,17,8,26,27,37,64,50,( ).
1,17,8,26,27,37,64,50,( ).
15又27分之17*1.375+1又8分之3/37分之27
[(17*27+7)/27+(27*17+7)/17-(11*39+37)/39]/[(8*27+17)/27+(13*
1,1/8,1/27,1/64,( ),( )
请写出( )内的数字:A.1 8 27 ( ) B.65 37 17 ( )
写出下列数列的通项公式 (1).1/4,3/16,5/36,7/64,9/100 (2).2,5,10,17,26,37
1,8,27,64,( ),216.343,---找规律
1,8,27,64,,216,343
1,8,27,64,125找规律
1,8,27,64,(),() 找规律
1,8,27,64,( ),( ) 找规律,
找规律 1,8,27,64( ) ( )