Ответ:\(A\setminus B=\{1,2,5,6\}\).\(C\cap B=\{4,9,10\}\).\(A\cap(C\cap B)=\{4\}\).\((A\setminus B)\cup(A\cap(C\cap B))=\{1,2,5,6\}\cup\{4\}=\{1,2,4,5,6\}\).Ответ: \(\{1,2,4,5,6\}\).