Neco Model Questions Vol1 2017 Mathematics Question 11
Practice objective / multiple choice question 11 from the 2017 Neco Model Questions Vol1 Mathematics examination.
The two roots of a quadratic equation are reciprocals of each other and their sum is 5. Find the value of \(r^{3}+\left(\frac{1}{r}\right)^{3}\), where \(r\) is one root.
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About This Question
This is Neco Model Questions Vol1 2017 Mathematics Question 11. It is one of the objective questions from the 2017 Neco Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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