

MCQOPTIONS
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1. |
If P=\(\begin{bmatrix}-1&5\\8&3\end{bmatrix}\) and Q=\(\begin{bmatrix}4&2\\8&5\end{bmatrix}\). Find (2P+3Q’)’. |
A. | \(\begin{bmatrix}10&22\\34&21\end{bmatrix}\) |
B. | \(\begin{bmatrix}10&21\\34&22\end{bmatrix}\) |
C. | \(\begin{bmatrix}10&34\\22&21\end{bmatrix}\) |
D. | \(\begin{bmatrix}10&22\\21&34\end{bmatrix}\) |
Answer» B. | |