[計量] 問餘數
What is the remainder when 7^0+7^1+7^2……+7^25 is divided by 14?
剛在網路上看到的,沒有選項,苦惱很久。
請高手解答一下!!
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07/04 00:09, , 1F
07/04 00:09, 1F
推
07/04 00:28, , 2F
07/04 00:28, 2F
推
07/04 00:31, , 3F
07/04 00:31, 3F
→
07/04 00:54, , 4F
07/04 00:54, 4F
推
07/04 01:14, , 5F
07/04 01:14, 5F
推
07/04 01:26, , 6F
07/04 01:26, 6F
推
07/04 01:26, , 7F
07/04 01:26, 7F
推
07/04 11:03, , 8F
07/04 11:03, 8F
→
07/04 12:09, , 9F
07/04 12:09, 9F
→
07/04 13:09, , 10F
07/04 13:09, 10F
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