Q. 325.0( 1 Vote )

# Find the matrix X for which: .

Answer :

Let A = B = C =

Then The given equations becomes as

AXB = C

= X = A ^{– 1}CB ^{– 1}

|A| = 35 – 14 = 21

|B| = – 1 + 2 = 1

A ^{– 1} =

B ^{– 1} =

= X = A ^{– 1}CB ^{– 1} =

=

=

=

Hence, X =

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