Find the minor and cofactor respectively for the element 3 in the determinant Δ=\(\begin{vmatrix}1&5\\3&6\end{vmatrix}\)
Posted: Wed Jul 13, 2022 8:07 pm
a) M21=-5, A21=-5
b) M21=5, A21=-5
c) M21=-5, A21=5
d) M21=5, A21=5
b) M21=5, A21=-5
c) M21=-5, A21=5
d) M21=5, A21=5