Video solution will be uploaded soon.
Let \mathrmA=\left[\beginarrayccα & -1 \\ 6 & β\endarray\right], α>0, such that \operatornamedet(\mathrmA)=0 and α+β=1. If I denotes 2 * 2 identity matrix, then the matrix (I+A)^8 is : | Watch the step-by-step video solution for this NIMCET PYQ.