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Perform the Operation or Operations When Possible A) [−2x+11y2k−4z−13w+3v11m−4n]\left[ \begin{array} { r } - 2 x + 11 y \\ 2 k - 4 z \\ - 13 w + 3 v \\ 11 m - 4 n \end{array} \right]

Question 45

Multiple Choice

Perform the operation or operations when possible.
- [3x+3y7k−7z−5w+9v3m−6n]−[−5x−8y−5k−3z−8w+6v8m−2n]\left[ \begin{array} { r } 3 x + 3 y \\7 k - 7 z \\- 5 w + 9 v \\3 m - 6 n\end{array} \right] - \left[ \begin{array} { r } - 5 x - 8 y \\- 5 k - 3 z \\- 8 w + 6 v \\8 m - 2 n\end{array} \right]


A)
[−2x+11y2k−4z−13w+3v11m−4n]\left[ \begin{array} { r } - 2 x + 11 y \\ 2 k - 4 z \\ - 13 w + 3 v \\ 11 m - 4 n \end{array} \right]
B)
[8x+11y12k−4z3w+3v−5m−4n]\left[\begin{array}{r}8 x+11 y \\12 k-4 z \\3 w+3 v \\-5 m-4 n\end{array}\right]
C)
[−2x−5y2k−10z−13w+15v11m−8n]\left[\begin{array}{r}-2 x-5 y \\2 k-10 z \\-13 w+15 v \\11 m-8 n\end{array}\right]
D)
[8x−5y12k−10z3w+15v−5m−8n]\left[\begin{array}{r}8 x-5 y \\12 k-10 z \\3 w+15 v \\-5 m-8 n\end{array}\right]

Correct Answer:

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