问题描述:
下面两列数,都有各自的排列规律,请你按照规律在横线上填数,并说明理由.
①-57、49、-41、_____、______.
理由:__________________________________________________________________________________________________________________________________.
②-5、-2、-4、-1、-3、0、-2、_____、_____.
理由:________________________________________________________________________________________________________________________.
①-57、49、-41、_____、______.
理由:__________________________________________________________________________________________________________________________________.
②-5、-2、-4、-1、-3、0、-2、_____、_____.
理由:________________________________________________________________________________________________________________________.
问题解答:
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