[中學] 因式定理消失
請問這題要怎麼算
我是代X=1得到1-6m+5n=0
接下來要怎麼作?
還是只能用長除法..
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→
11/15 23:35, , 1F
11/15 23:35, 1F
→
11/15 23:36, , 2F
11/15 23:36, 2F
→
11/15 23:37, , 3F
11/15 23:37, 3F
→
11/15 23:39, , 4F
11/15 23:39, 4F
thanks!
※ 編輯: decfrvgtbhyn (1.170.207.63), 11/15/2016 23:45:40
推
11/15 23:49, , 5F
11/15 23:49, 5F
推
11/16 13:48, , 6F
11/16 13:48, 6F
→
11/16 13:48, , 7F
11/16 13:48, 7F
推
11/16 14:57, , 8F
11/16 14:57, 8F
→
11/17 10:08, , 9F
11/17 10:08, 9F
推
11/17 13:50, , 10F
11/17 13:50, 10F
推
11/17 19:30, , 11F
11/17 19:30, 11F
推
11/18 11:02, , 12F
11/18 11:02, 12F