作业帮(2+1)(2²+1)(2∧4+1)(2∧8+1)
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(2+1)(2²+1)(2∧4+1)(2∧8+1)
(2+1)(2²+1)(2∧4+1)(2∧8+1)
(2+1)(2²+1)(2∧4+1)(2∧8+1)
原式=
(2-1)(2+1)(2²+1)(2^4 + 1)(2^8 +1)
=(2² -1)(2²+1)(2^4 + 1)(2^8 +1)
=(2^4 - 1)(2^4 + 1)(2^8 +1)
=(2^8 -1)(2^8 +1)
=(2^16 -1)
=65535