Question

- 4, 28 - 1, 53 - ( - 7, 85) + ( - 9, 06) =

Answer 1

Решение приложено на фото

Answer 2

Ответ:-7,02

Пошаговое объяснение:

Сначала раскрываем модуль а потом вычесляем

Answer 3

To solve this expression, let's break it down step by step:

1. Start with the initial expression: 4, 28 - 1, 53 - (-7, 85) + (-9, 06)

2. Simplify the double negative (-7, 85): -(-7, 85) becomes +7, 85

3. Add the positive value (+7, 85) to the expression: 4, 28 - 1, 53 + 7, 85 + (-9, 06)

4. Add the numbers within parentheses first: 4, 28 - 1, 53 + 7, 85 - 9, 06

5. Subtract 1,53 from 4,28: 2,75 + 7,85 - 9,06

6. Add 2,75 and 7,85: 10,60 - 9,06

7. Subtract 9,06 from 10,60: 1,54

Therefore, 4, 28 - 1, 53 - (-7, 85) + (-9, 06) equals 1,54.