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题目内容双击单词支持查询和收藏哦～
X equals to a positive integer to the power of four.
Which of the following could be the units digit of X?
Indicate all such values.
Which of the following could be the units digit of X?
Indicate all such values.
A,B,D,E显示答案
· 相关考点
1.8.3 指数幂的个位循环性 1.8.3 指数幂个位&十位的循环性 考察角度四：指数幂十位的循环性
以上解析由 考满分老师提供。
