§ Задание 282
\[\boxed{\text{282\ (282).\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[1000 - (990\ :10 - 1) =\]
\[= 1000 - 98 = 902\]
\[960\ :(2 + 6) = 960\ :8 = 120\]
\[\boxed{\text{282\ (282).\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[1000 - (990\ :10 - 1) =\]
\[= 1000 - 98 = 902\]
\[960\ :(2 + 6) = 960\ :8 = 120\]