Question

3) 54,2 + 6, 7 -1- 41,2 + 32,8;​

Answer 1

Ответ:

51,5

Объяснение:

54,+6,7=60,9-1=59,9-41,2=18,7+32,8=51,5

Answer 2

Ответ:51,5

54,2 + 6,7 - 1 - 41,2 + 32,8=51,5

Объяснение:

Answer 3

It seems like you have provided a mathematical expression that needs to be evaluated:

54.2 + 6.7 - 1 - 41.2 + 32.8

Let's solve this step by step:

1. Add 54.2 and 6.7: 54.2 + 6.7 = 60.9
2. Subtract 1: 60.9 - 1 = 59.9
3. Subtract 41.2: 59.9 - 41.2 = 18.7
4. Add 32.8: 18.7 + 32.8 = 51.5

So, the result of the expression is 51.5.