试题与答案

(1﹣2)+(3﹣4)2+(5﹣6)3+(7﹣8)4+…+(2009﹣2010)

题型:填空题

题目:

(1﹣2)+(3﹣4)2+(5﹣6)3+(7﹣8)4+…+(2009﹣2010)n=(    )。

答案:

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