Question
Mathematics Question on Determinants
Let 2\1\1110−2−1 3and let B=|A|adj(A). Then |B|=
A
256
B
64
C
512
D
1024
E
128
Answer
1024
Explanation
Solution
The correct option is (D) : 1024
Let 2\1\1110−2−1 3and let B=|A|adj(A). Then |B|=
256
64
512
1024
128
1024
The correct option is (D) : 1024