Brug Mix (reeks 1)

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\(26 + 62 = \ldots\)

\(\begin{align} & 26 + 62\\= & \color{green}{20} + \color{red}{6} + \color{green}{60} + \color{red}{2} \\= & \color{green}{80} + \color{red}{8} \\= & \color{red}{88} \end{align}\)