21 24 24 8 20 6\cdot(4+1)-5\cdot2= 5\cdot(3-1)+7\cdot2= 4\cdot(64-61)+3\cdot3= 3\cdot(6-5)+7\cdot3= 4\cdot(4+1)-6\cdot2=

Задание

Вычисли

\(21\)
\(24\)
\(24\)
\(8\)
\(20\)

\(6\cdot(4+1)-5\cdot2=\) [ ]
\(5\cdot(3-1)+7\cdot2=\) [ ]
\(4\cdot(64-61)+3\cdot3=\) [ ]
\(3\cdot(6-5)+7\cdot3=\) [ ]
\(4\cdot(4+1)-6\cdot2=\) [ ]