(T/F) An
(A) True
(B) False
Since the Laplace expansion involves calculating determinants of (n-1) x (n-1) submatrices, the statement is true.
Step 1 :Calculate the determinant of a 3x3 matrix using the Laplace expansion:
Step 2 :Since the Laplace expansion involves calculating determinants of (n-1) x (n-1) submatrices, the statement is true.