1 вариант Вычислите: 1. 3 × 4² = 2. (3.8)² = 3. 27-3² = 4. 250 - 5³ = 5. (98-88)³×18 = 6. 600-750:5³ =

Решим примеры: 1. 3 × 4² = 3 × 16 = 48 2. (3.8)² = 3.8 × 3.8 = 14.44 3. 27 - 3² = 27 - 9 = 18 4. 250 - 5³ = 250 - 125 = 125 5. (98 - 88)³ × 18 = 10³ × 18 = 1000 × 18 = 18000 6. 600 - 750:5³ = 600 - 750:125 = 600 - 6 = 594