Problem Solving
试题详情
题目：
If n is a positive integer, what is the remainder
When (7^(4n+3))(6^n) is divided by 10?
选项:
A、1
B、2
C、4
D、6
E、8
答案:
E
提问：
If n is a positive integer, what is the remainder
When (7^(4n+3))(6^n) is divided by 10?
1
2
4
6
8
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