Let $A = \begin{bmatrix} 2 & 4 \\ 3 & 2 \end{bmatrix}$,$B = \begin{bmatrix} 1 & 3 \\ -2 & 5 \end{bmatrix}$,and $C = \begin{bmatrix} -2 & 5 \\ 3 & 4 \end{bmatrix}$. Find $BA$.
- A$\begin{bmatrix} 11 & 10 \\ 11 & 2 \end{bmatrix}$
- B$\begin{bmatrix} 11 & 10 \\ 11 & 3 \end{bmatrix}$
- C$\begin{bmatrix} 10 & 11 \\ 2 & 11 \end{bmatrix}$
- D$\begin{bmatrix} 11 & 10 \\ 1 & 2 \end{bmatrix}$
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DifficultJEE MAIN 2023
View SolutionLet $A = \begin{bmatrix} 2 & 4 \\ 3 & 2 \end{bmatrix}$,$B = \begin{bmatrix} 1 & 3 \\ -2 & 5 \end{bmatrix}$,and $C = \begin{bmatrix} -2 & 5 \\ 3 & 4 \end{bmatrix}$. Find $3A - C$.
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