更新1:
How do you get from this 2x^2 + 5x - 3 = 0 to (2x - 1)(x + 3) = 0 ? >_<
How do you get from this 2x^2 + 5x - 3 = 0 to (2x - 1)(x + 3) = 0 ? >_<
收錄日期: 2021-05-01 11:07:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080907011508AA9YJEf