4,9,16,25,( ),49,64.
4,9,16,25,( ),49,64.
找出规律:1,4,9,16,25,36,49,64.
1,4,9,16,( ),( ),49,64.找规律.大哥大姐!帮我!
1,4,9,16,25,( ),49
1,4,9,16,25,()49,64,(),(),
1、4、9、16、25、()49、64
1,4,9,16,25,36,49,( )
4,9,16,25,(),36,49,64
2,4,9,16,25,( ),49,64
找规律:4,9,16,25,(),49,641,8,27,(),125,()
1,4,9,16,25,( ),49,64,( ),( )找规律
计算(1)根号25*根号4与根号25*4 (2)根号9/16*根号49/36与根号9/16*49/36