Решите пример (33,77:11+12,42:2,7)*1,4-4,1=

Question

Решите пример (33,77:11+12,42:2,7)*1,4-4,1=

Answer 1

1)(3.07+4.6)=7.67
2)1.4-4.1=-2.3
3)7.67*(-2.3)= -20.709