Post Utme Lasu 2021 Mathematics Question 31

Practice objective / multiple choice question 31 from the 2021 Post Utme Lasu Mathematics examination.

Post Utme Lasu 2021 Mathematics Objective / Multiple Choice
Question 31 POST_UTME_LASU • 2021 • MATHEMATICS • objective

Find the determinant of the matrix [ egin{pmatrix} 1 & 2 & 3 \ 4 & 5 & 6 \ 7 & 8 & 9 \end{pmatrix} ].

Answer Options

Correct Answer A. 0
B. -1
C. 1
D. 2
Correct Answer
A

About This Question

This is Post Utme Lasu 2021 Mathematics Question 31. It is one of the objective questions from the 2021 Post Utme Lasu Mathematics examination.

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