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Qn #650
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If A and B are square matrices such that $B=-A^{-1} BA$, then $(A + B)^2$ is
A.
$$0$$
B.
$$A^2+B^2$$
C.
$$A^2+2AB+B^2$$
D.
$$A+B$$
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❓ Question: If A and B are square matrices such that $B=-A^{-1... | TANCET Group Studies | Tancet Group Studies