Question

Đặt tính rồi tính:    

41 – 5                                 23 – 4

34 – 9                                 96 – 8

Answer 1

\(\begin{array}{*{20}{c}}{ - \begin{array}{*{20}{c}}{41}\\{\,\,5}\end{array}}\\\hline{\,\,\,36}\end{array}\)                                      \(\begin{array}{*{20}{c}}{ - \begin{array}{*{20}{c}}{23}\\{\,\,4}\end{array}}\\\hline{\,\,\,19}\end{array}\)

\(\begin{array}{*{20}{c}}{ - \begin{array}{*{20}{c}}{34}\\{\,\,\,9}\end{array}}\\\hline{\,\,\,25}\end{array}\)                                      \(\begin{array}{*{20}{c}}{ - \begin{array}{*{20}{c}}{96}\\{\,\,\,8}\end{array}}\\\hline{\,\,\,88}\end{array}\)