If A = bmatrix 4 & 3 2 & -1 bmatrix then prove that A^2 - 3A - 10I = O . Use this result…
Mathematics · Class 12 · CBSE — Matrices
If \(A = \begin{bmatrix} 4 & 3 \\ 2 & -1 \end{bmatrix}\) then prove that \(A^2 - 3A - 10I = O\). Use this result to find \(A^4\).
Answer
A^4 = bmatrix 538 & 261 174 & 103 bmatrix
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