找规律:67,54,46,35,29,()
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找规律:67,54,46,35,29,()
找规律:67,54,46,35,29,()
找规律:67,54,46,35,29,()
20
20……吧?
67,54,46,35,29,(20)
规律: 递减,13,8,11,6,9,4...所以下一个是20
你好!
67,54,46,35,29,( ) 找规律填空
解析:
67+54 = 121 = 11²
54+46 = 100 = 10²
46+35 = 81 = 9²
35+29 = 64 = 8²
所以 29+()= 7² = 49
() = 20
解析:
67+54 = 121 = 11
54+46 = 100 = 10
46+35 = 81 = 9
35+29 = 64 = 8
所以 29+()= 7 = 49
() = 20
你好!
67,54,46,35,29,( ) 找规律填空
解析:
67+54 = 121 = 11
54+46 = 100 = 10
46+35 = 81 = 9
35+29 = 64 = 8
所以 29+()= 7 = 49
() = 20
w
20
我做过!20正确答案