college algebra?
回答 (4)
2008-07-28 6:49 am
✔ 最佳答案
(5(2*10^4))(5(2*10,000)
(5(20,000)
=100,000
2008-07-28 6:01 pm
5 (2) (10,000)
(10) (10,000)
100,000
(10) (10,000)
100,000
2008-07-28 1:00 pm
5*2*(100000) = 100,000
2008-07-28 6:05 pm
5(2 x 10^4)
= 5(2 x 10000)
= 5(20000)
= 100000
= 5(2 x 10000)
= 5(20000)
= 100000
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080727214753AApttJO