Question

помогите решить пример (14.6*2.8-4.94)-(57.6:18+2.8)=

Answer 1

$(14,6\cdot2,8-4,94)-(57,6:18+2,8)=(40,88-4,94)-(3,2+2,8)=\\=35,94-6=29,94$

Answer 2

1)14.6*2.8=40.88
2)40.88-4.94=35.94
3)57.6:18=3.2
4)3.2+2.8=6
5)35.94-6=29.94