Practicing Success
Practicing Success
CUET Preparation Today
If A is an invertible matrix of order $3 \times 3$, then the value of $|adj(A)|$ is: |
$|A|$ $|A|^2$ $|A|^3$ $\left|A^{-1}\right|$ |
$|A|^2$ |
The correct answer is Option (2) → $|A|^2$ |
