Post Utme Bowen University 2024 Mathematics Question 22

Practice objective / multiple choice question 22 from the 2024 Post Utme Bowen University Mathematics examination.

Post Utme Bowen University 2024 Mathematics Objective / Multiple Choice

Question 22 POST_UTME_BOWEN_UNIVERSITY • 2024 • MATHEMATICS • objective

Let \(A = egin{pmatrix} 1 & 2 \ 3 & 4 \end{pmatrix}\) and \(B = egin{pmatrix} 5 & 6 \ 7 & 8 \end{pmatrix}\). Find the determinant of the matrix \(AB\).

Answer Options

A. -12

Correct Answer B. -16

C. -20

D. -24

Correct Answer

Correct Option:

-16

About This Question

This is Post Utme Bowen University 2024 Mathematics Question 22. It is one of the objective questions from the 2024 Post Utme Bowen University Mathematics examination.

View More Post Utme Bowen University 2024 Mathematics Questions More Post Utme Bowen University Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support

Post Utme Bowen University 2024 Mathematics Question 22

Let \(A = egin{pmatrix} 1 & 2 \ 3 & 4 \end{pmatrix}\) and \(B = egin{pmatrix} 5 & 6 \ 7 & 8 \end{pmatrix}\). Find the determinant of the matrix \(AB\).

Answer Options

About This Question

Master the Exam!

Let \(A = egin{pmatrix} 1 & 2 \ 3 & 4 \end{pmatrix}\) and \(B = egin{pmatrix} 5 & 6 \ 7 & 8 \end{pmatrix}\). Find the determinant of the matrix \(AB\).