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数学
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(1+2+3+…+2007+2008+2007+…+3+2+1)÷2008=______.
人气:437 ℃ 时间:2020-05-10 03:45:44
解答
(1+2+3+…+2007+2008+2007+…+3+2+1)÷2008
=2008×2008÷2008
=2008.
故答案为:2008.
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