Find the Matrix Product When Possible A) $\left[\begin{array}{rrr}-27 & -12 & -10 \\14 & -48 & 36\end{array}\right]$

question 75

Multiple Choice

Find the matrix product when possible.
- $$\left[ \begin{array} { r r r } 2 & - 4 & 7 \\7 & - 1 & - 3\end{array} \right] \left[ \begin{array} { r r r } 1 & - 4 & 3 \\2 & 8 & - 3 \\- 3 & 4 & - 4\end{array} \right]$$

• A)
• \(\left[\begin{array}{rrr}
• -27 & -12 & -10 \\
• 14 & -48 & 36
• \end{array}\right]\)
• B)
• \(\left[\begin{array}{rrr}
• 2 & -4 & 7 \\
• 7 & -1 & -3 \\
• 1 & -4 & 3 \\
• 2 & 8 & -3 \\
• -3 & 4 & -4
• \end{array}\right]\)
• C)
• \(\left[\begin{array}{rrr}
• 2 & 16 & 21 \\
• 14 & -8 & 9 \\
• -21 & -4 & 12
• \end{array}\right]\)
• D)
• \(\left[\begin{array}{rr}
• -27 & 14 \\
• -12 & -48 \\
• -10 & 36
• \end{array}\right]\)

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