Answer :

If A is invertible matrix of order 3 × 3, then |A-1| = |A|-1

Explanation:


Given A is invertible matrix of order 3 × 3.


We know that AA-1 = I.


|A||A-1| = 1



|A|-1


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Using matrices, sMathematics - Board Papers

If <span lang="ENMathematics - Board Papers

Solve for <span lMathematics - Board Papers

State True or FalMathematics - Exemplar

State True or FalMathematics - Exemplar