3b
─ 係咪一個Monomial？Why?
3
2b+7 係咪？Why？
Monomial
2007-10-17 5:05 am
回答 (2)
2007-10-17 5:15 am
✔ 最佳答案
Monomial means one term onlyTerms are separated by + or -
Thus, 3b/3 is monomial
2b+7 is not
2007-10-17 5:26 am
2b+7=2×b+7
3b=3×b
3b=3×b
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071016000051KK03608