作者Xkao ()
看板ask
標題[請問] 數學題
時間Wed Mar 25 20:28:43 2015
ab莕=de再+fg=hi a到i各代入1到9的數字,這個式子有可能成立嗎? 算到最後數字都太大,解不出來 -- Sent from my Android --
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→ Xkao: ab乘c=de再+fg=hi 03/25 20:31
→ elenya: 22*1=11+11=22 03/25 20:33
→ elenya: a=2, b=2, c=1, d=1, e=1, f=1, g=1, h=2, i=2 03/25 20:34
→ Xkao: 謝謝 是沒錯 不過忘了說,前提在a到i要代入不同的數字 03/25 20:40
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