Question

1) -1,7 + (-1,3) 2) -2,8+(-3,2 3) -8,4+(-1,6)​

Answer 1

Ответ:

1) -3

2) -6

3) -10

Пошаговое объяснение:

1) -1,7 + (-1,3) = -1,7 - 1,3 = -3

2) -2,8 + (-3,2) = -2,8 - 3,2 = -6

3) -8,4 - 1,6 = -8,4 - 1,6 = -10​

Answer 2

Ответ:вот

Пошаговое объяснение:

Answer 3

To perform these additions of decimal numbers, you simply add the corresponding decimal places (tenths, hundredths, etc.) together. Here are the results for each of your expressions:

1. -1.7 + (-1.3) = -3.0

2. -2.8 + (-3.2) = -6.0

3. -8.4 + (-1.6) = -10.0