Question

6,93: (0,028+0,36•4,2)-3,5

Answer 1

6,93: (0,028+0,36•4,2)-3,5=1
1)0,36•4,2=1,512
2)0,028+1,512=1,54
3)6,93:1,54=4,5
4)4,5-3,5=1