The Eigen values of the matrix left text P right =...

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The Eigen values of the matrix \[\left[ {\text{P}} \right] = \left[ {\begin{array}{*{20}{c}} 4&5 \\ 2&{ - 5} \end{array}} \right]\] are

A. -7 and 8

B. -6 and 5

C. 3 and 4

D. 1 and 2

Answer: Option B

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