1.

Find the inverse of the given Matrix, using Cayley Hamilton s Theorem.A= ( begin{bmatrix}1&2&3 2&3&4 3&4&5 end{bmatrix} )

A. A<sup>-1</sup>= ( frac{1}{16} begin{bmatrix}2&amp;-3&amp;-1 4&amp;-2&amp;-6 -6&amp;9&amp;11 end{bmatrix} )
B. A<sup>-1</sup>= ( frac{1}{8} begin{bmatrix}2&amp;-3&amp;-1 4&amp;-2&amp;-3 -6&amp;9&amp;11 end{bmatrix} )
C. A<sup>-1</sup>= ( frac{1}{16} begin{bmatrix}2&amp;-1&amp;-1 4&amp;-2&amp;-6 -6&amp;9&amp;11 end{bmatrix} )
D. A<sup>-1</sup>= ( frac{1}{8} begin{bmatrix}2&amp;-3&amp;-1 4&amp;-2&amp;-6 -6&amp;9&amp;11 end{bmatrix} )
Answer» E.


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