Задача 5.1: Решите примеры: 72:9*12, 64:8*11, 81:9*11, 56:7*10, 9*9:3, 7*8:2, 8*9:4, 6*8:3

Решение: * \(72 \div 9 \cdot 12 = 8 \cdot 12 = 96\) * \(64 \div 8 \cdot 11 = 8 \cdot 11 = 88\) * \(81 \div 9 \cdot 11 = 9 \cdot 11 = 99\) * \(56 \div 7 \cdot 10 = 8 \cdot 10 = 80\) * \(9 \cdot 9 \div 3 = 81 \div 3 = 27\) * \(7 \cdot 8 \div 2 = 56 \div 2 = 28\) * \(8 \cdot 9 \div 4 = 72 \div 4 = 18\) * \(6 \cdot 8 \div 3 = 48 \div 3 = 16\) Ответ: * \(72 \div 9 \cdot 12 = 96\) * \(64 \div 8 \cdot 11 = 88\) * \(81 \div 9 \cdot 11 = 99\) * \(56 \div 7 \cdot 10 = 80\) * \(9 \cdot 9 \div 3 = 27\) * \(7 \cdot 8 \div 2 = 28\) * \(8 \cdot 9 \div 4 = 18\) * \(6 \cdot 8 \div 3 = 16\)