NUMERIC RESPONSE
Let
and
be two square matrices of order 3 and
such that
for
.
If the determinant of
is 4 , then the determinant of the matrix
is
, where
is equal to
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
NUMERIC RESPONSE
(8) 



On taking out
and
from
and
, respectively, we get

On taking out 2 and
common from
and
, respectively, we get




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