Question

construa a matriz C = [Cij] 2x3, com Cij= i+j-2

Answer 1

$C= \left[\begin{array}{ccc}c_{11}&c_{12}&c_{13}\\c_{21}&c_{22}&c_{23}\end{array}\right] \\ \\ C= \left[\begin{array}{ccc}{1+1-2}&{1+2-2}&{1+3-2}\\{2+1-2}&{2+2-2}&{2+3-2}\end{array}\right] \\ \\ C= \left[\begin{array}{ccc}{0}&{1}&{2}\\{1}&{2}&{3}\end{array}\right]$