Question

11,47+(3,89-2,11)-4,416+3,711=

Answer 1

1)3,89-2,11=1,78. 2)11,47+1,78=13,25. 3)13,25-4,416=13,250-4,416=8,834. 4)8,834+3,711=12,545. вроде так

Answer 2

11.47+1,78-4,416+3,711=13,250-4,416+3,711=8,834+3,711=12,545

Answer 3

Let's solve this expression step by step:

1. Start with the innermost parentheses: 3.89 - 2.11 = 1.78

2. Now, we have: 11.47 + 1.78 - 4.416 + 3.711

3. Add the numbers from left to right: 11.47 + 1.78 = 13.25 13.25 - 4.416 = 8.834 8.834 + 3.711 = 12.545

So, the final result is 12.545.