Solve the following mathematical expressions: -9.24 + 0.8 4.8 - 7.3 3.9 - 5.6 5.9 * 2

Решение

1. $$-9,24 + 0,8 = -8,44$$

2. $$4,8 - 7,3 = -2,5$$

3. $$3,9 - 5,6 = -1,7$$

4. $$5,9 * 2 = 11,8$$

Ответ: $$-8,44; -2,5; -1,7; 11,8$$.