\begin{vmatrix} a & b & b & \dots & b \\ b & a & b & \dots & b \\ b & b & a & \dots & b \\ \vdots & \vdots& \vdots & \ddots & \vdots\\ b & b & b & & a\\ \end{vmatrix}
I still have no idea how to solve this determinant, please help me if you can:)
Asked
Active
Viewed 39 times
