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Matrices And Determinants

TS EAMCET 2020 (Online) 11th September Morning Shift

MCQ+1 / -02020

Let $[A]_{3 \times 3}$ be a non-singular matrix such that


\(A^{-1}=\frac{1}{3}\left(A^2-5 A+7 I\right) .\)


Then $17 A^8-85 A^7+119 A^6-51 A^5-19 A^4+95 A^3-133 A^2+58 A+I=$



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