Question

45,65-0,53+0,45-2,34-12,8

Answer 1

Ответ:

30,43

Пошаговое объяснение:

45,65-0,53=45,12

45,12+0,45=45,57

45,57-2,34=43,23

43,23-12,8=30,43

Answer 2

It seems like you've provided a series of numbers with arithmetic operations. Let's calculate the result:

45.65 - 0.53 + 0.45 - 2.34 - 12.8

= 45.65 + 0.45 - 0.53 - 2.34 - 12.8

= 33.43

So, the result of the arithmetic operations is approximately 33.43.