找规律3,15,35,61,99,( ),195今天就要哦~~~~~~~~
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找规律3,15,35,61,99,( ),195今天就要哦~~~~~~~~
找规律3,15,35,61,99,( ),195
今天就要哦~~~~~~~~
找规律3,15,35,61,99,( ),195今天就要哦~~~~~~~~
3=1*3
15=3*5
...
99=9*11
143=11*13
填143
是
3,15,63,99,143,195
吧
1*3,3*5,5*7,7*9,9*11,11*13,13*15
找规律 3,15,35,63,99,( ),195kkkkkkk
找规律3,15,35,61,99,( ),195今天就要哦~~~~~~~~
求1,3,15,61,213找规律
找规律:1/3,-2/15,3/35,-4/63( ),( )
找规律1/3 -2/15 3/35 -4/63
找规律:1/3,-2/15,3/35,-4/63
找规律:1/3,-2/15,3/35,-4/63
找规律 -2,3,-10,15,-26,35……
找规律1/3,1/15,1/35,1/63
找规律:0,3,8,15,(),35如题
请帮忙;找规律填空:3 15 35 63 99 ( )195
找规律填数2 3 10 15 26 35 ( )63 82 99
找规律 1.3 15 35 63 99() 2.1 8 27
数学题找规律 6,15,35,77,( )
找规律:1,3,7,15,( ),63.
找规律3 8 15()()
找规律填空1,3,6,( ),15,( )
找规律0,3,8,15,24.