Answer:
1. 10.3
2. 7.3
3. 14.8
4. 15
5. 11
Step-by-step explanation:
1. 6 − 2 ⋅ 3 + 1 2 − 2
6 − 6 + 12 − 2 = 10.3
2. (2.3 + 4) + 5 - 2 × 8 ÷ 4 = 7.3
3. 15 - (3 + 4) .2 ÷ 7 = 14.8
4. 18 ÷ (3.2 - 2)
5. 22 - 8 ÷ 2 × 4 + 5 = 11
