C-01-Q030mediumsingle_mcqA=[124−3]A = \begin{bmatrix} 1 & 2 \\ 4 & -3 \end{bmatrix}A=[142−3] হলে A2=?A^2 = ?A2=?a[9−4−817]\begin{bmatrix} 9 & -4 \\ -8 & 17 \end{bmatrix}[9−8−417]b[14169]\begin{bmatrix} 1 & 4 \\ 16 & 9 \end{bmatrix}[11649]c[94817]\begin{bmatrix} 9 & 4 \\ 8 & 17 \end{bmatrix}[98417]d[−73060−67]\begin{bmatrix} -7 & 30 \\ 60 & -67 \end{bmatrix}[−76030−67]