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(2+1)(2的平方+1)(2的4次+1)(2的8次+1)(2的16次+1)+1=?
人气:271 ℃ 时间:2020-04-06 15:55:39
解答
(2+1)(2^2+1)(2^4+1)(2^8+1)(2^16+1)+1
=(2-1)(2+1)(2^2+1)(2^4+1)(2^8+1)(2^16+1)+1
=(2^2-1)(2^2+1)(2^4+1)(2^8+1)(2^16+1)+1
=(2^4-1)(2^4+1)(2^8+1)(2^16+1)+1
=(2^8-1)(2^8+1)(2^16+1)+1
=(2^16-1)(2^16+1)+1
=(2^32-1+1)
=2^32
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