14 × 6 = 84
15 × 6 = 90
(48 + 12) ∶ 6 = 60 ∶ 6 = 10
80 - 7 × 8 = 80 - 56 = 24
19 × 4 = 76
5 × 20 = 100
(36 - 27) ∶ 3 = 9 ∶ 3 = 3
5 × 7 + 65 = 35 + 65 = 100
Ответ: 14 × 6 = 84; 15 × 6 = 90; (48 + 12) ∶ 6 = 10; 80 - 7 × 8 = 24; 19 × 4 = 76; 5 × 20 = 100; (36 - 27) ∶ 3 = 3; 5 × 7 + 65 = 100