更新1:
2. Solve 2^(2x) - 12(2^x) = -32.
Divisions of Polynomials
2007-08-16 11:57 pm
1. When x^6+x^4-2x^2+k is divided by 1+x^2, the remainder is 5. What is the value of k?
回答 (2)
2007-08-17 12:54 am
參考: My Maths knowledge
2007-08-17 12:05 am
x^6+x^4-2x^2+k = (x^2+1)(x^4-2)+(k+2)
(k+2) is the remainder.
so, k+2 = 5
and k = 3
(k+2) is the remainder.
so, k+2 = 5
and k = 3
參考: me...
收錄日期: 2021-04-23 17:14:58
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https://hk.answers.yahoo.com/question/index?qid=20070816000051KK03367