(-14,58+18,8)+(11,18+15,4)

Question

(-14,58+18,8)+(11,18+15,4)

Answer 1

1) -14.58 + 18.8 = 4.22
2) 11.18+15.4 = 26.58
3) 4.22 + 26.58 = 30,8

Answer 2

-4,22+27,2=22,98
Ответ: 22,98