A matrix A = [aij]m×nis said to be skew symmetric if
A. aij = 0
B. aij = aji
C. aij = -aji
D. aij = 1
Answer:A
A matrix A = [aij]m×nis said to be skew symmetric if
A. aij = 0 B. aij = aji C. aij = -aji D. aij = 1