Simple words and working please.

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It is the coefficient of x^92 of -乱弹- 给 乱弹 发送悄悄话 乱弹 的博客首页 (92 bytes) () 12/18/2007 postreply 19:35:20

I'm 10 year old kid. Please use very simple working. -janewwwu- 给 janewwwu 发送悄悄话 (0 bytes) () 12/18/2007 postreply 19:54:50

回复:I'm 10 year old kid. Please use very simple working. -乱弹- 给 乱弹 发送悄悄话 乱弹 的博客首页 (564 bytes) () 12/19/2007 postreply 18:18:29

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