# Matrix Determinants, Transposes and Inverses

Not what you're looking for? Search our solutions OR ask your own Custom question.

If A and B are 3X3 matrices with Det(a)=2 and Det(b)=3 ... if possible evaluate the following expressions

1 Det(2AB)

2 Det(A^4 B^T a^-1)

Where T is transpose and -1 is INVERSE

Â© BrainMass Inc. brainmass.com March 4, 2021, 7:54 pm ad1c9bdddfhttps://brainmass.com/math/matrices/matrix-determinants-transposes-inverses-131449

#### Solution Preview

Please see the attached file for the complete solution.

Thanks for using BrainMass.

If A and B are 3X3 matrices with ...

#### Solution Summary

Matrix determinants, transposes and inverses are investigated. The solution is detailed and well presented.

$2.49