AdjA =
[Minor]T
[Co factor]T
[Inverse ]T
[Matrix]T
Evaluate
16
18
20
22
42
44
46
48
Determinant of a matrix A -[a11]1x1 is given by _______
a
a11
a12
None of these
For any ________ matrix A, |A'| = |A|,where A'=transpose of A .
Square
Column
Row
Find the minor of element 6 in the determinant Δ=
-2
-3
-6
-7
2
4
6
8
If a square matrix A is said to be singular if |A|
= 1
= 0
≠ 0
= [A]
If any two rows or any two columns are identical or proportional, then value of determinant is ____.
1
3
0
