Find A - B. $$A = \left[ \begin{array} { c c c }
- 2 & 5 & 0 \
3 & - 4 & 4 \
6 & 6 & - 1 \
0 & 8 & - 2 \
- 4 & - 4 & 0
\end{array} \right] , B = \left[ \begin{array} { c c c }
- 4 & 8 & 2 \
4 & - 4 & - 4 \
11 & - 8 & - 4 \
2 & 2 & - 4 \
0 & 1 & - 1
\end{array} \right]$$
A) $$\left[ \begin{array} { c c c }
2 & - 3 & - 2 \
- 1 & 0 & 8 \
- 5 & 14 & 3 \
- 2 & 6 & 2 \
- 4 & - 5 & 1
\end{array} \right]$$
B) $$\left[ \begin{array} { c c c }
4 & - 3 & - 2 \
- 1 & 0 & 8 \
3 & 14 & - 5 \
- 2 & 6 & 2 \
1 & - 5 & - 4
\end{array} \right]$$
C) $$\left[ \begin{array} { c c c }
6 & - 3 & - 2 \
8 & 0 & - 1 \
- 5 & 14 & 3 \
2 & 6 & - 2 \
- 4 & - 5 & 1
\end{array} \right]$$
D) $$\left[ \begin{array} { c c c }
0 & - 3 & - 2 \
- 2 & 0 & 2 \
- 5 & 14 & 3 \
- 1 & 6 & 8 \
- 4 & - 5 & 1
\end{array} \right]$$
E) $$\left[ \begin{array} { c c c }
- 2 & - 3 & - 2 \
- 1 & 0 & 8 \
- 4 & 14 & 1 \
- 2 & 6 & 2 \
- 5 & - 5 & 3
\end{array} \right]$$

Question

Find A - B.​ $$A = \left[ \begin{array} { c c c } 
- 2 & 5 & 0 \
3 & - 4 & 4 \
6 & 6 & - 1 \
0 & 8 & - 2 \
- 4 & - 4 & 0
\end{array} \right] , B = \left[ \begin{array} { c c c } 
- 4 & 8 & 2 \
4 & - 4 & - 4 \
11 & - 8 & - 4 \
2 & 2 & - 4 \
0 & 1 & - 1
\end{array} \right]$$ ​
A) $$\left[ \begin{array} { c c c } 
2 & - 3 & - 2 \
- 1 & 0 & 8 \
- 5 & 14 & 3 \
- 2 & 6 & 2 \
- 4 & - 5 & 1
\end{array} \right]$$
B) $$\left[ \begin{array} { c c c } 
4 & - 3 & - 2 \
- 1 & 0 & 8 \
3 & 14 & - 5 \
- 2 & 6 & 2 \
1 & - 5 & - 4
\end{array} \right]$$
C) $$\left[ \begin{array} { c c c } 
6 & - 3 & - 2 \
8 & 0 & - 1 \
- 5 & 14 & 3 \
2 & 6 & - 2 \
- 4 & - 5 & 1
\end{array} \right]$$
D) $$\left[ \begin{array} { c c c } 
0 & - 3 & - 2 \
- 2 & 0 & 2 \
- 5 & 14 & 3 \
- 1 & 6 & 8 \
- 4 & - 5 & 1
\end{array} \right]$$
E) $$\left[ \begin{array} { c c c } 
- 2 & - 3 & - 2 \
- 1 & 0 & 8 \
- 4 & 14 & 1 \
- 2 & 6 & 2 \
- 5 & - 5 & 3
\end{array} \right]$$

Quizplus · Accepted Answer

Subtracting matrix B from matrix A element-wise gives the resulting matrix. Each element in the resulting matrix is found by subtracting the corresponding element in B from A.

Find a - B ​ A) [2−3−2−108−5143−262−4−51]\left[ \begin{array} { c c c } 2 & - 3 & - 2 \\- 1 & 0 & 8 \\- 5 & 14 & 3 \\- 2 & 6 & 2 \\- 4 & - 5 & 1\end{array} \right]​2−1−5−2−4​−30146−5​−28321​​

Find a - B
A) $\left[ \begin{array} { c c c } 2 & - 3 & - 2 \\- 1 & 0 & 8 \\- 5 & 14 & 3 \\- 2 & 6 & 2 \\- 4 & - 5 & 1\end{array} \right]$