Neco 2019 Further Mathematics Question 42
Practice objective / multiple choice question 42 from the 2019 Neco Further Mathematics examination.
Let \(P(x)=x^{3}+ax^{2}+bx+6\) where \(a\) and \(b\) are integers. When \(P(x)\) is divided by \(x-1\) the remainder is \(4\), and when divided by \(x+2\) the remainder is \(-2\). Find \(a+b\).
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About This Question
This is Neco 2019 Further Mathematics Question 42. It is one of the objective questions from the 2019 Neco Further Mathematics examination.
Difficulty level: Medium .
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