(3 (4") *) If A is 3 x 3 matrix with det (A) = 3, find det %3D

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.
Question
If A is 3 x 3 matrix with det (A) = 3, find det
(3(4*)").
Transcribed Image Text:If A is 3 x 3 matrix with det (A) = 3, find det (3(4*)").
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