$A{A^\prime }$ is always a symmetric matrix for any matrix A.
Correct Answer True
$A{A^\prime }$ is always a symmetric matrix for any matrix A.
Correct Answer True
Official Solution
VVidaara Team
✓ Verified solution
NCERT & Exemplar
${\left[ {A{A^\prime }} \right]^\prime } = {\left( {{A^\prime }} \right)^\prime }{A^\prime } = \left[ {A{A^\prime }} \right]$
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