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A = \(\left[\matrix{5&0\\0&2}\right]\) is a |
Null Matrix Symmetric Matrix Skew-Symmetric Matrix All of the Above |
Symmetric Matrix |
The correct answer is Option (2) → Symmetric Matrix $A =\left[\matrix{5&0\\0&2}\right]$ and, $A^T=\left[\matrix{5&0\\0&2}\right]$ $⇒A=A^T$ ⇒ Symmetric Matrix |
