Find the Product ​
A) $$\left[ \begin{array} { c } 13 \\21 \\- 6 \\2\end{array} \right]$$

question 8

Multiple Choice

Find the product.​ $$\left[ \begin{array} { c c c c } 2 & 1 & 0 & 0 \\- 1 & 2 & 0 & - 4 \\0 & 0 & 2 & 0 \\0 & 4 & 0 & 2\end{array} \right] \left[ \begin{array} { c } 5 \\3 \\- 3 \\- 5\end{array} \right]$$ ​

• A) \[\left[ \begin{array} { c }
• 13 \\
• 21 \\
• - 6 \\
• 2
• \end{array} \right]\] ​
• B) \[\left[ \begin{array} { c c }
• 13 & 21 \\
• - 6 & 2
• \end{array} \right]\] ​
• C) \[\left[ \begin{array} { c }
• 2 \\
• - 6 \\
• 21 \\
• 13
• \end{array} \right]\] ​
• D) \[\left[ \begin{array} { l l l l }
• 13 & 21 & - 6 & 2
• \end{array} \right]\] ​
• E)cannot multiply ​