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1. |
If matrix A=\(\begin{bmatrix}4&1\\6&2\end{bmatrix}\) and B=\(\begin{bmatrix}-1&3\\2&1\\6&6\end{bmatrix}\), then find A’ B’. |
A. | \(\begin{bmatrix}14&14\\5&4\\6&18\end{bmatrix}\) |
B. | \(\begin{bmatrix}14&5\\14&4\\6&18\end{bmatrix}\) |
C. | \(\begin{bmatrix}14&14&60\\5&4&18\end{bmatrix}\) |
D. | \(\begin{bmatrix}14&14&18\\5&4&60\end{bmatrix}\) |
Answer» D. | |