3,5+6,5-(5,7:0,19-19,2)=

Question

3,5+6,5-(5,7:0,19-19,2)=

Answer 1

3,5+6,5=10
5,7:0.19=30
30-19.2=10.8
10-10.8=-0,8(ответ)

Answer 2

1. 5,7:0,19=30
2. 30-19,2=10,8
3. 10,8+3,5=14,3
4. 14,3+6,5= 20,8