Find the Matrix Product, If Possible A) $$\left[ \begin{array} { r r r } - 6 & - 9 & 1 \\2 & - 2 & - 2 \\- 1 & - 8 & - 3 \\- 2 & - 6 & 1\end{array} \right]$$

question 252

Multiple Choice

Find the matrix product, if possible.
- $$\text { [ } \left. \begin{array} { l l l } - 6 & - 9 & 1 ]\end{array} \right] \left[ \begin{array} { r r r } 2 & - 2 & - 2 \\- 1 & - 8 & - 3 \\- 2 & - 6 & 1\end{array} \right]$$

• A)
• \[\left[ \begin{array} { r r r }
• - 6 & - 9 & 1 \\
• 2 & - 2 & - 2 \\
• - 1 & - 8 & - 3 \\
• - 2 & - 6 & 1
• \end{array} \right]\]
• B)
• \(\left[\begin{array}{rrr}
• -12 & 18 & -2 \\
• 6 & 72 & -3 \\
• 12 & 54 & 1
• \end{array}\right]\)
• C)
• \(\left[\begin{array}{r}
• -5 \\
• 78 \\
• 40
• \end{array}\right]\)
• D)
• [-5 7840 ]

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