練習題庫/gsat・難度 5校慶園遊會的價目板面積以代數式 25x2−(y−2)225x^2-(y-2)^225x2−(y−2)2 表示。若將此面積改寫成兩個一次式的乘積,下列何者正確?(A)(5x−y−2)(5x+y+2)(5x-y-2)(5x+y+2)(5x−y−2)(5x+y+2)(B)(5x−y+2)(5x+y−2)(5x-y+2)(5x+y-2)(5x−y+2)(5x+y−2)(C)(25x−y+2)(x+y−2)(25x-y+2)(x+y-2)(25x−y+2)(x+y−2)(D)(5x−y+2)2(5x-y+2)^2(5x−y+2)2(E)(5x−y+2)(5x−y−2)(5x-y+2)(5x-y-2)(5x−y+2)(5x−y−2)登入後即可作答並查看完整詳解(每日免費 5 題)。