Let L=⎡⎢⎣235412121⎤⎥⎦=P+Q, where P is a symmetric matrix & – InterviewSolution

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1.	Let L=⎡⎢⎣235412121⎤⎥⎦=P+Q, where P is a symmetric matrix & Q is a skew-symmetric matrix, then P is equal to
Answer» Let $L = ⎡ ⎢ ⎣ \begin{matrix} 2 & 3 & 5 4 & 1 & 2 1 & 2 & 1 \end{matrix} ⎤ ⎥ ⎦ = P + Q,$ where $P$ is a symmetric matrix & $Q$ is a skew-symmetric matrix, then $P$ is equal to

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