Номер 1235

1) –0,5 • 29 • (–2) = (–0,5 • (–2)) • 29 = 1 • 29 = 29

2) 4 • (–13) • (–0,5) = (4 • (–0,5)) • (–13) = –2 • (–13) = 26

3) –0,4 • (–119) • 5 = (–0,4 • 5) • (–119) = –2 • (–119) = 238

4) 1,25 • (–4,8) • (–8) = (1,25 • (–8)) • (–4,8) = –10 • (–4,8) = 48

5) –37,2 • 50 • (–2) = –37,2 • (50 • (–2)) = –37,2 • (–100) = 3720

6) 13 • (–4) • (–7) • (–25) = (–4 • (–25)) • (13 • (–7)) = 100 • (–91)= = –9100