SOLUTION:
Putting and in the given equations,
the matrix form of given equations is [AX= B]
Here, A = X = and B =
=
=
exists and unique solution is ……….(i)
Now and
and
adj. A = =
And
From eq. (i),
=
=
SOLUTION:
Putting and in the given equations,
the matrix form of given equations is [AX= B]
Here, A = X = and B =
=
=
exists and unique solution is ……….(i)
Now and
and
adj. A = =
And
From eq. (i),
=
=