Fundamental Matrix Operations: Addition and Subtraction

Fundamental Matrix Operations: Addition and Subtraction

Secondary 4

Given that \(A = \begin{pmatrix} 3 & 1 \\ -8 & 4 \end{pmatrix}\), \(B = \begin{pmatrix} -5 & 8 \\ -9 & -6 \end{pmatrix}\) and \(C = \begin{pmatrix} -1 & 0 \\ 8 & 3 \end{pmatrix}\), find \(C - (A - B)\).

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Answer:\(\begin{pmatrix}-9&7\\7&-7\end{pmatrix}\)

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