1. Tardigrade
  2. Question
  3. Mathematics
  4. If A=[1 2 3 -4 -5 6], then |A| is

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. If $A=\begin{bmatrix}1 & 2 & 3 \\ -4 & -5 & 6\end{bmatrix}$, then $|A|$ is

Determinants

Solution:

The given matrix is $A=\begin{bmatrix}1 & 2 & 3 \\ -4 & -5 & 6\end{bmatrix}$
Since, this matrix is not a square matrix.
Therefore, its determinant does not exist.