練習題庫/huikao・難度 5將 ((x+2)2−5)2−16\bigl((x+2)^2-5\bigr)^2-16((x+2)2−5)2−16 反覆用平方差公式分解成一次因式的乘積，下列何者正確？(A)(x−5)(x−3)(x−1)(x+1)(x-5)(x-3)(x-1)(x+1)(x−5)(x−3)(x−1)(x+1)(B)(x−1)(x+1)(x+3)(x+5)(x-1)(x+1)(x+3)(x+5)(x−1)(x+1)(x+3)(x+5)(C)(x−1)2(x+5)2(x-1)^2(x+5)^2(x−1)2(x+5)2(D)(x−7)(x+11)(x+1)(x+3)(x-7)(x+11)(x+1)(x+3)(x−7)(x+11)(x+1)(x+3)(E)(x−1)(x+5)(x+3)2(x-1)(x+5)(x+3)^2(x−1)(x+5)(x+3)2登入後即可作答並查看完整詳解（每日免費 5 題）。