当n是奇数,负一的n次方减一等于-2
当n是偶数或0时,负一的n次方减一等于0
负一的n次方 和 负一的n+1次方化简后是0
负一的n次方减一等于多少?化简:负一的n次方 和 负一的n+1次方.
负一的n次方减一等于多少?化简:负一的n次方 和 负一的n+1次方.
数学人气:527 ℃时间:2019-11-08 12:23:42
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