Question

1,47-1,47-0,38+3,53*1,09

Answer 1

Первое умножение второе сложение третье вычитание и четвертое сложение 

Answer 2

3,4677(думаю так правильно)

Answer 3

To solve the expression:

1. Subtract 1.47 from 1.47, which equals 0.
2. Then subtract 0.38 from the result of step 1, which also equals 0.
3. Finally, multiply 3.53 by 1.09, which equals approximately 3.8497.

So, the final result of the expression is approximately 3.8497.