Multiplicative Inverses of Matrices and Matrix Equations
1 Find the Multiplicative

Multiple Choice

Multiplicative Inverses of Matrices and Matrix Equations
1 Find the Multiplicative Inverse of a Square Matrix
- $A = \left[ \begin{array} { r r } - 5 & - 1 \\ 6 & 0 \end{array} \right] , \quad B = \left[ \begin{array} { c c } 0 & \frac { 1 } { 6 } \\ - 1 & \frac { 5 } { 6 } \end{array} \right]$

A) $B \neq A ^ { - 1 }$
B) $\mathrm { B } = \mathrm { A } ^ { - 1 }$