Multiplicative Inverses of Matrices and Matrix Equations
1 Find the Multiplicative

question 116

Multiple Choice

Multiplicative Inverses of Matrices and Matrix Equations
1 Find the Multiplicative Inverse of a Square Matrix
- $$A = \left[ \begin{array} { l l } 5 & 3 \\3 & 2\end{array} \right] , \quad B = \left[ \begin{array} { r r } 2 & - 3 \\- 3 & 5\end{array} \right]$$

• A) \(B = A ^ { - 1 }\)
• B) \(B \neq A ^ { - 1 }\)

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