Teaching MPPSC Assistant Professor Mock Test Series 2025 Mathematics Matrices Operations on Matrices
यदि \(A=\begin{pmatrix}2&1\\\ -4&-2\end{pmatrix}\) और यदि l + 2A + 3A2 + ....+ ∞ = \(\begin{bmatrix}α&β\\\ γ&δ\end{bmatrix}\)है, तो α + β + γ + δ का आँकिक मान ज्ञात कीजिए?
1
-4
2
-1
3
3
4
2