The matrix product AB=O,
where O represent null matrix, then
A) A=O and B= O
B) A=O or B= O
C) A is null matrix
D) All of these
if
A and B are square matrices of the same order, then
A) (AB)t =AtBt
B)(AB)t =BtAt
C) AB = 0; If |A|= 0 or |B| =0
D) AB = 0; if |A| = I or B = I
If you study hard, you will pass
the test [Identify the conditional sentence]
A) First Conditional
B) Second Conditional
C) Both (A) & (B)
D)Third Conditional
