(-3X 2+ X4 -5) / ( X2 + 4X )?
回答 (3)
2015-11-15 9:48 am
✔ 最佳答案
這個題目沒問題吧？無法整除欸答案應為X^2-4x+13 餘-52x-5
2015-12-24 4:25 am
(-3X 2+ X4 -5) / ( X2 + 4X )
=(x^2-4x+9)(x^2+4x)+(-36x-5)
=(x^2-4x+9)(x^2+4x)+(-36x-5)
2015-11-16 1:49 pm
yes,thank you very much, you are the best
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20151115011215AA4m9IK