Answered: Assume that A and B are n × n matrices…

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Assume that A and B are n × n matrices with det A = 4 and det B = −3. Find the indicated determinant. det(AB) det(AB) =

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter7: Systems Of Equations And Inequalities

Section7.8: Solving Systems With Cramer's Rule

Problem 3SE: Explain what it means in terms of an inverse for a matrix to have a 0 determinant.

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Question

Assume that A and B are n × n matrices with det A = 4 and det B = −3. Find the indicated determinant.

det(AB)

det(AB) =

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