有冇人知點做?
呢3題:
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thz
中一數. 急!!今晚前
2009-08-31 6:42 am
回答 (2)
2009-08-31 7:21 am
(a)5x104+3x102+6=50306
(b)1x26+1x24+1x23=1011000(2)
(c)12x163+9x16+14=C09E(16)
(b)1x26+1x24+1x23=1011000(2)
(c)12x163+9x16+14=C09E(16)
收錄日期: 2021-04-23 20:37:58
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090830000051KK02296