Ответ:

1) \(276 \cdot 9 \cdot 100 - (14\,127 - 139 \cdot 6)\)

\(= 248\,400 - (14\,127 - 834) = 248\,400 - 13\,293 = 235\,107.\)

2) \(23\,223 - 8 \cdot 354 + (95\,629 - 5\,060 \cdot 7)\)

\(= 23\,223 - 2\,832 + (95\,629 - 35\,420)\)

\(= 20\,391 + 60\,209 = 80\,600.\)

Ответ: 235 107; 80 600.