1.Let A=(2441)A = \begin{pmatrix} 2 & 4 \\ 4 & 1 \end{pmatrix}A=(2441) and B=(0−110)B = \begin{pmatrix} 0 & -1 \\ 1 & 0 \end{pmatrix}B=(01−10). If AB=CAB = CAB=C, then CCC is equal to:a.(42−14)\begin{pmatrix} 4 & 2 \\ -1 & 4 \end{pmatrix}(4−124)b.(4−214)\begin{pmatrix} 4 & -2 \\ 1 & 4 \end{pmatrix}(41−24)c.(4−21−4)\begin{pmatrix} 4 & -2 \\ 1 & -4 \end{pmatrix}(41−2−4)d.(−241−4)\begin{pmatrix} -2 & 4 \\ 1 & -4 \end{pmatrix}(−214−4)Login to continueOnly logged in users canattempt or see the solution.
