Log(2t)-2log(2t).
i think the final answer is Log(2/(9t)) could you show me how you got there and explain if possible
i have an exam and i need to revise this question as well as a few others
Thanks
收錄日期: 2021-05-01 12:54:49
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https://hk.answers.yahoo.com/question/index?qid=20091226073745AAJliN6