LET A AND B BE TWO MATRICES SUCH THAT A=0 , AB =0, THEN EQUATION ALWAYS IMPLIES THAT

(A) B=0
(B) B IS NOT EQUAL TO 0
(C) B= -A
(D) B= A'

Question

LET A AND B BE TWO MATRICES SUCH THAT A=0 , AB =0, THEN EQUATION
ALWAYS IMPLIES THAT

(A) B=0
(B) B IS NOT EQUAL TO 0
(C) B= -A
(D) B= A'

Anuradha Sharma · Accepted Answer

Let A = 0000 and B = xyrtAlso AB=0 0000 xyrt=0So here B can be 0 or not because A is 0

LET A AND B BE TWO MATRICES SUCH THAT A=0 , AB =0, THEN EQUATION ALWAYS IMPLIES THAT (A) B=0(B) B IS NOT EQUAL TO 0(C) B= -A(D) B= A'