If 
and 
, find the value of |A| + |B|.
Given that 
and 
, we have to find |A|+|B|
Then, 
and 
|A|=0×1-i×i
=-i2
=1 (Expanding along R1 and since i2=-1)
|B|=0×1-1×1
=-1 (Expanding along R1)
|A|+|B|=1-1
0
1
If and , find the value of |A| + |B|.
Given that and , we have to find |A|+|B|
Then, and
|A|=0×1-i×i
=-i2
=1 (Expanding along R1 and since i2=-1)
|B|=0×1-1×1
=-1 (Expanding along R1)
|A|+|B|=1-1
0