Pope Ellis

04/13/2023 · Escuela secundaria superior

Suppose that \( A \) is singular square matrix satisfying \( A^{2}=-A \). Choose the correct statement: None of the given options \( A=-I \), where \( I \) is the corresponding identity matrix. \( A=O \). where \( O \) is the zero matrix \( \operatorname{det}(A)=-1 \) or \( \operatorname{det}(A)=1 \) \( A=I \), where \( I \) is the corresponding identity matrix.