ok I'm little dumb but hey I made it to the honor role ok see
there's a page in my math book that has this question and I'm pretty
curious what's the answer of this question 1000+123-63.5+465+?
thanks to whom will answer.
收錄日期: 2021-05-01 11:51:38
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090114062743AAPe4jB