速求!二加一括号乘二的二次方加一括号乘二的四次方加一括号,省略号,乘以二的六十四次方括号加一,
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(2+1)*(2^2+1)*(2^4+1)*.(2^64+1)
=(2-1)(2+1)*(2^2+1)*(2^4+1)*.(2^64+1)
=(2^2-1)*(2^2+1)*(2^4+1)*.(2^64+1)
=(2^4-1)*(2^4+1)*.(2^64+1)
=.=(2^64-1)*(2^64+1)
=2^128-1
======以下答案可供参考======
供参考答案1:
是这个吗? 速求!二加一括号乘二的二次方加一括号乘二的四次方加一括号,省略号,乘以二的六十四次方括号加一,(图1)