Post Utme Unn 2019 Mathematics Question 4
Practice objective / multiple choice question 4 from the 2019 Post Utme Unn Mathematics examination.
Find the determinant of the matrix \(\begin{bmatrix} 1 & 2 & 3 \ 4 & 5 & 6 \ 7 & 8 & 9 \end{bmatrix} \\).
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This is Post Utme Unn 2019 Mathematics Question 4. It is one of the objective questions from the 2019 Post Utme Unn Mathematics examination.
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