Neco Model Questions Vol1 2020 Mathematics Question 39
Practice objective / multiple choice question 39 from the 2020 Neco Model Questions Vol1 Mathematics examination.
Two vectors \(\mathbf{a}\) and \(\mathbf{b}\) satisfy \(|\mathbf{a}| = 5\), \(|\mathbf{b}| = 8\), and \(|\mathbf{a} + \mathbf{b}| = 10\). Find the magnitude of \(\mathbf{a} - \mathbf{b}\).
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About This Question
This is Neco Model Questions Vol1 2020 Mathematics Question 39. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Mathematics examination.
Difficulty level: Hard .
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