tính 652 + 128

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{652}\\{128}\end{array}} \\\,\,\,\,524\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{220}\\{185}\end{array}} \\\,\,\,\,405\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{530}\\{217}\end{array}} \\\,\,\,\,313\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{559}\\{\,\,\,33}\end{array}} \\\,\,\,\,592\end{array}\)