Find the Matrix Product When Possible $$\left[ \begin{array} { r r r } - 9 & - 5 & - 8 \\4 & - 3 & - 5\end{array} \right] \left[ \begin{array} { l } 4 \\8 \\1\end{array} \right]$$

question 405

Multiple Choice

Find the matrix product when possible.
- $$\left[ \begin{array} { r r r } - 9 & - 5 & - 8 \\4 & - 3 & - 5\end{array} \right] \left[ \begin{array} { l } 4 \\8 \\1\end{array} \right]$$

• A)
• \[\left[ \begin{array} { r r r }
• - 9 & - 5 & - 8 \\
• 4 & - 3 & - 5 \\
• 4 & 8 & 1
• \end{array} \right]\]
• B)
• \[\left[ \begin{array} { l }
• - 13 \\
• - 84
• \end{array} \right]\]
• C)
• \([ - 84 - 13 ]\)
• D)
• \[\left[ \begin{array} { l }
• - 84 \\
• - 13
• \end{array} \right]\]

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