Waec Model Questions Vol1 2023 Mathematics Question 31
Practice objective / multiple choice question 31 from the 2023 Waec Model Questions Vol1 Mathematics examination.
When the polynomial \(P(x) = 2x^{3}-ax^{2}+bx-12\) is divided by \((x-1)\) the remainder is 5, and when divided by \((x+2)\) the remainder is \(-3\). Find the value of \(a+b\).
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This is Waec Model Questions Vol1 2023 Mathematics Question 31. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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