16/1+16/3+16/5+16/7+16/9/.16/29+16/31
16
+(16)+(-29)-(-7)-(+11)+(+9)
16/1+16/2+16/3+...+16/14+16/15+16/14+16/13+...+16/2+16/1
8/16,20/16,26/16,29/16如何列通项公式(1/2,4/5,8/13,29/16)
9/16×9-7/16×7
2/5*7+4/7*11+6/16*22+3/2*5+5/11*16+7/22*29+1/29
16-9/16-7/16=?用简便方法计算
9,16,7 16,21,5 4,「」9
5/(7/11)/(11/16)/(16/35)
英语 (29 16:9:51)
1/16+2/16+3/16+……+14/16+15/16+14/16+13/16+……+2/16+1/16求简算及解释
1/16,1/27,1/16,1/5,),7详解