JEE Main 202226 Jul, Evening shiftMathematicsMediumMatrices and Determinants245× since 2002The number of matrices A=(abcd)A=\left(\begin{array}{ll}a & b \\ c & d\end{array}\right)A=(acbd), where a,b,c,d∈{−1,0,1,2,3,……,10}a, b, c, d \in\{-1,0,1,2,3, \ldots \ldots, 10\}a,b,c,d∈{−1,0,1,2,3,……,10}, such that A=A−1A=A^{-1}A=A−1, is ___________.Your answerType your answer. Integers and decimals are accepted.CheckSkip · show solution
