College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.3: Matrix Algebra
Problem 80E
Related questions
Question
A and B are n x n matrices.
check the true statements below:
1) det(A)det(B) = -det(B^(t)A^(t))
2) det(A^(-1)) = -det(A)
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