Multiplicative Inverses of Matrices and Matrix Equations
1 Find the Multiplicative

question 115

Multiple Choice

Multiplicative Inverses of Matrices and Matrix Equations
1 Find the Multiplicative Inverse of a Square Matrix
- $$A = \left[ \begin{array} { l l } - 2 & - 6 \\- 6 & - 1\end{array} \right]$$

• A) No inverse
• B)
• \(\left[ \begin{array} { r r } 2 & - 6 \\ - 6 & - 1 \end{array} \right]\)
• C)
• \(\left[ \begin{array} { r r } - 2 & 6 \\ - 6 & - 1 \end{array} \right]\)
• D)
• \[\left[ \begin{array} { c c }
• - \frac { 1 } { 2 } & - \frac { 1 } { 6 } \\
• - \frac { 1 } { 6 } & 1
• \end{array} \right]\]

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