For the matrix\(A = \left[ {\begin{array}{*{20}{c}}1&4\\2&3\end{array} – McqOptions

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1.	For the matrix\(A = \left[ {\begin{array}{*{20}{c}}1&4\\2&3\end{array}} \right]\)the expression A5 – 4A4 – 7A3 + 11A2 – A – 10I is equivalent to
A.	A2 + A + 5I
B.	A + 5I
C.	A2 + 5I
D.	A2 + 2A + 6I
Answer» C. A2 + 5I

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