[中學] 求高手幫解指數題目
5 5 5 5 5
133 +110 +84 +27 =k
求k?
這應該要用怎樣的想法去解....
想了一個晚上還是毫無頭緒
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◆ From: 163.20.242.134
推
09/20 08:47, , 1F
09/20 08:47, 1F
→
09/20 09:15, , 2F
09/20 09:15, 2F
推
09/20 09:20, , 3F
09/20 09:20, 3F
→
09/20 09:24, , 4F
09/20 09:24, 4F
→
09/20 09:25, , 5F
09/20 09:25, 5F
推
09/20 09:53, , 6F
09/20 09:53, 6F