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If \(2A+B+X=0\), where \(A=\left[\begin{matrix}-1 & 2 \\ 3 & 4\end{matrix}\right]\) and \(B=\left[\begin{matrix}3 & -2 \…

Q1

If \(2A+B+X=0\), where \(A=\left[\begin{matrix}-1 & 2 \\ 3 & 4\end{matrix}\right]\) and \(B=\left[\begin{matrix}3 & -2 \\ 1 & 5\end{matrix}\right]\) then \(X=\)

a

\(\left[\begin{matrix}1 & 2 \\ -7 & -13\end{matrix}\right]\)

b

\(\left[\begin{matrix}1 & 2 \\ 7 & 13\end{matrix}\right]\)

c

\(\left[\begin{matrix}-1 & -2 \\ -7 & -13\end{matrix}\right]\)

d

\(\left[\begin{matrix}-1 & -2 \\ 7 & 13\end{matrix}\right]\)

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