載入中... 相關課程 Back 【概念8】利用和或差的平方公式做因式分解 登入觀看 ⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions if using these subtitles. 【概念8】利用和或差的平方公式做因式分解 上傳學習單 下載學習單