(2p+q)(x+y) - px - py
SHOW ALL YOUR STEPS!!!!!
thz你地牙!!!!!!!!!!!!!!!!!!!!!!!!!
吾該曬!
更新1:
仲有第二題!!!!!!!!!!!! x² - y² - 2y - 1 都系一樣factorize.
仲有第二題!!!!!!!!!!!! x² - y² - 2y - 1 都系一樣factorize.
收錄日期: 2021-04-23 17:49:30
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080331000051KK02936