找规律:1,3,7,15,( ),63.
人气:229 ℃ 时间:2019-08-20 22:01:21
解答
根据1 +2 =3
3 +4 =7
7 +8 =15
15+16=31
31+32=63
所以(31)
推荐
- 1,3,7,15,(),63,()·········找规律
- 1,3,7,15,31,63,( )找规律,第N项是多少.2,4,8,16,32第N项是多少.事除2=功乘2,事乘2=功除2 打2个成语
- 一道找规律的数学题!-1,-1,-4,-6,-15,()
- 数学题找规律1,3,6,10,15(写表达式)规律.谢
- 3 7 15 31 63( ),如何找规律?
- 召赵普问曰:“天下自唐末以来数十年,数十年间,帝王凡易十姓,兵革不息,苍生涂
- 诗经采薇(节选)的诗意.要六年级完全讲解上的答案.
- We have to remember, that success is not the key to ...啥意思
猜你喜欢