Q. 105.0( 1 Vote )

If <span lang="EN

Answer :

We know that cofactor of aij = Aij = (-1)i+j Mij


Where Mij = Minor = Determinant of order n – 1



Cofactor of a32 = A32 = (-1)3+2 M32


= (-1)5 (-11)


= (-1) (-11)


= 11


Cofactor of the element a32 = 11


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 :

If <span lang="ENMathematics - Board Papers

Find the minor ofMathematics - Board Papers

If <span lang="ENMathematics - Board Papers

Fill in theMathematics - Exemplar

If <span lang="ENMathematics - Board Papers