试说明(n+7)2-(n-5)2(n为正整数)能被24整除(2代表2次方)求各位天才...I am waiting for you.
问题描述:
试说明(n+7)2-(n-5)2(n为正整数)能被24整除
(2代表2次方)
求各位天才...I am waiting for you.
答
试说明(n+7)2-(n-5)2(n为正整数)能被24整除
(2代表2次方)
求各位天才...I am waiting for you.