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SGK Kết nối tri thức với cuộc sống - Trang 76
9 tháng 4 2023 lúc 18:36
\(\begin{array}{*{20}{c}}{ + \begin{array}{*{20}{c}}{17}\\{24}\end{array}}\\\hline{\,\,\,\,41}\end{array}\) \(\begin{array}{*{20}{c}}{ + \begin{array}{*{20}{c}}{37}\\{36}\end{array}}\\\hline{\,\,\,\,73}\end{array}\)
\(\begin{array}{*{20}{c}}{ + \begin{array}{*{20}{c}}{42}\\{48}\end{array}}\\\hline{\,\,\,\,90}\end{array}\) \(\begin{array}{*{20}{c}}{ + \begin{array}{*{20}{c}}{59}\\{25}\end{array}}\\\hline{\,\,\,\,84}\end{array}\)
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