\beginpmatrix a(1) + b(3) & a(2) + b(4) \\ c(1) + d(3) & c(2) + d(4) \endpmatrix = \beginpmatrix 5 & 6 \\ 7 & 8 \endpmatrix. - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$\begin{pmatrix} a(1) + b(3) & a(2) + b(4) \\ c(1) + d(3) & c(2) + d(4) \end{pmatrix} = \begin{pmatrix} 5 & 6 \\ 7 & 8 \end{pmatrix}.$