If A $=\begin{bmatrix}0 & 3 \\2 & -5\end{bmatrix}$ and $kA=\begin{bmatrix}0 & 4a \\-8 & 5b\end{bmatrix}$ , then which of the following is true ?
Answer & explanation
Correct answer: option 2
A detailed explanation for this question is coming soon.
If A $=\begin{bmatrix}0 & 3 \\2 & -5\end{bmatrix}$ and $kA=\begin{bmatrix}0 & 4a \\-8 & 5b\end{bmatrix}$ , then which of the following is true ?
Correct answer: option 2
A detailed explanation for this question is coming soon.