Post Utme Oau 2024 Mathematics Question 24
Practice objective / multiple choice question 24 from the 2024 Post Utme Oau Mathematics examination.
If a=4, find the value of b that makes the determinant of the matrix \n\[ \begin{pmatrix}2&-1&3\\0&a&4\\5&2&b\end{pmatrix} \]equal to zero.
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This is Post Utme Oau 2024 Mathematics Question 24. It is one of the objective questions from the 2024 Post Utme Oau Mathematics examination.
Difficulty level: Hard .
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