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Find a + B ​
A) [−21048−5012−4−348−7−23−4]\left[ \begin{array} { c c c } - 2 & 10 & 4 \\8 & - 5 & 0 \\12 & - 4 & - 3 \\4 & 8 & - 7 \\- 2 & 3 & - 4\end{array} \right]

Question 31

Multiple Choice

Find A + B.​ A=[−1205−3434−106−3−2−10],B=[−1843−2−49−8−242−404−4]A = \left[ \begin{array} { c c c } - 1 & 2 & 0 \\5 & - 3 & 4 \\3 & 4 & - 1 \\0 & 6 & - 3 \\- 2 & - 1 & 0\end{array} \right] , B = \left[ \begin{array} { c c c } - 1 & 8 & 4 \\3 & - 2 & - 4 \\9 & - 8 & - 2 \\4 & 2 & - 4 \\0 & 4 & - 4\end{array} \right] ​


A) [−21048−5012−4−348−7−23−4]\left[ \begin{array} { c c c } - 2 & 10 & 4 \\8 & - 5 & 0 \\12 & - 4 & - 3 \\4 & 8 & - 7 \\- 2 & 3 & - 4\end{array} \right]
B) [01048−50−3−41248−7−43−2]\left[ \begin{array} { c c c } 0 & 10 & 4 \\8 & - 5 & 0 \\- 3 & - 4 & 12 \\4 & 8 & - 7 \\- 4 & 3 & - 2\end{array} \right]
C) [21040−5812−4−3−784−23−4]\left[ \begin{array} { c c c } 2 & 10 & 4 \\0 & - 5 & 8 \\12 & - 4 & - 3 \\- 7 & 8 & 4 \\- 2 & 3 & - 4\end{array} \right]
D) [−61048−50−2−4−448−7123−3]\left[ \begin{array} { c c c } - 6 & 10 & 4 \\8 & - 5 & 0 \\- 2 & - 4 & - 4 \\4 & 8 & - 7 \\12 & 3 & - 3\end{array} \right]
E) [−41044−5−712−4−3880−23−4]\left[ \begin{array} { c c c } - 4 & 10 & 4 \\4 & - 5 & - 7 \\12 & - 4 & - 3 \\8 & 8 & 0 \\- 2 & 3 & - 4\end{array} \right]

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