Решение выражений
- \( 15 : 5 + 15 : 5 = 8 \)
- \( 3 \)
- \( 22 \)
- \( 13 - 4 = 9 \)
- \( 20 : 2 + 30 : 3 = 10 + 10 = 20 \)
- \( 15 : (12 : 4) + 25 = 15 : 3 + 25 = 5 + 25 = 30 \)
- \( 27 : 3 - 8 : 4 = 9 - 2 = 7 \)
- \( 36 : 4 - 16 : 2 = 9 - 8 = 1 \)
- \( 18 : 6 + 4 : 2 = 3 + 2 = 5 \)
- \( 15 : 5 + 6 \times 3 = 3 + 18 = 21 \)
Ответ: 8, 3, 22, 9, 20, 30, 7, 1, 5, 21.