Question

2,8+(-3,7)+6,8+(-0,9)​

Answer 1

Пошаговое объяснение:

2,8+(-3,7)+6,8+(-0,9)=0,38

Answer 2

Ответ:

2,8+(-3,7)+6,8+(-0,9)=5

Answer 3

To calculate the expression 2.8 + (-3.7) + 6.8 + (-0.9), you can simply add the numbers together:

2.8 + (-3.7) + 6.8 + (-0.9) = 2.8 - 3.7 + 6.8 - 0.9

Now, perform the addition and subtraction from left to right:

2.8 - 3.7 = -0.9 -0.9 + 6.8 = 5.9

So, the result of the expression is 5.9.