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Perform the Indicated Operations A) [1182134]\left[ \begin{array} { c c c } 11 & 8 & 2 \\- 1 & - 3 & 4\end{array} \right]

Question 168

Multiple Choice

Perform the indicated operations.
12[281410402]3[101111]\frac { 1 } { 2 } \left[ \begin{array} { c c c } 28 & 14 & 10 \\4 & 0 & 2\end{array} \right] - 3 \left[ \begin{array} { c c c } 1 & 0 & 1 \\- 1 & 1 & - 1\end{array} \right]


A) [1182134]\left[ \begin{array} { c c c } 11 & 8 & 2 \\- 1 & - 3 & 4\end{array} \right]
B) [1172534]\left[ \begin{array} { c c c } 11 & 7 & 2 \\5 & - 3 & 4\end{array} \right]
C) [1102504]\left[ \begin{array} { c c c } 11 & 0 & 2 \\5 & 0 & 4\end{array} \right]
D) [1778534]\left[ \begin{array} { c c c } 17 & 7 & 8 \\5 & - 3 & - 4\end{array} \right]
E) [251471137]\left[ \begin{array} { c c c } 25 & 14 & 7 \\11 & - 3 & 7\end{array} \right]

Correct Answer:

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