[中學] 高中數學-多項式
f(x) = 0 為四次實係數多項方程式,若f(3-x) = f(3+x) ,則四跟之和為?
Ans:12
想請問這要怎麼解??
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推
01/15 00:27, , 1F
01/15 00:27, 1F
→
01/15 00:33, , 2F
01/15 00:33, 2F
推
01/15 00:37, , 3F
01/15 00:37, 3F
推
01/15 00:37, , 4F
01/15 00:37, 4F
→
01/15 00:38, , 5F
01/15 00:38, 5F
→
01/15 00:39, , 6F
01/15 00:39, 6F
推
01/15 00:40, , 7F
01/15 00:40, 7F
推
01/15 00:41, , 8F
01/15 00:41, 8F
推
01/15 00:57, , 9F
01/15 00:57, 9F
→
01/15 00:58, , 10F
01/15 00:58, 10F
→
01/15 00:59, , 11F
01/15 00:59, 11F
→
01/15 00:59, , 12F
01/15 00:59, 12F
推
01/15 01:01, , 13F
01/15 01:01, 13F
→
01/02 15:39,
5年前
, 14F
01/02 15:39, 14F
→
07/07 11:48,
5年前
, 15F
07/07 11:48, 15F