MM
Mashaal Masha
Sep 19, 2022
Additive inverse of $\left[ \begin{matrix} 1 & -2 \\ 0 & -1 \\ \end{matrix} \right]$ is
Definition

$\left[ \begin{matrix} -1 & 2 \\ 0 & 1 \\ \end{matrix} \right]$

Category: Definition