Решите 7,72•2,25-4,06: (0,824+1,176)-12,423 - вопрос №77222540608241176124238620826 от Barbara7264 11.02.2023 18:23

Question

Математика: Решите 7,72•2,25-4,06: (0,824+1,176)-12,423

Barbara7264 · Answer

7,72 * 2,25 - 4.06 : (0,824 + 1,176) - 12,423 = 2,917

1) 0,824 + 1,176 = 2,000 = 2
2) 7,72 * 2,25 = 17,3700 = 17,37
3) 4,06 : 2 = 2,03
4) 17,37 - 2,03 = 15,34
5) 15,34 - 12,423 = 15,340 - 12,423 = 2,917