Question Number 40656 by gopikrishnan005@gmail.com last updated on 25/Jul/18
$$\begin{pmatrix}{\mathrm{a}\:\mathrm{0}\:\mathrm{0}}\\{\mathrm{0}\:\mathrm{a}\:\mathrm{0}}\end{pmatrix} \\ $$$$\:\:\:\mathrm{0}\:\mathrm{0}\:\mathrm{a}\:\mathrm{then}\:\mathrm{the}\:\mathrm{value}\:\mathrm{of}\:\mathrm{mod}\:\mathrm{of}\:\mathrm{adjA}\:\mathrm{is} \\ $$$$ \\ $$
Answered by tanmay.chaudhury50@gmail.com last updated on 26/Jul/18
