Question

1) -2,4 – 1,75 - 25 3) -61,3 – (-7,7) + 5,36;5) -9 + 10 – 51 + 42;7) -10 - 2 + 33 - 4;​

Answer 1

Ответ:

1. -29.15

3. -48.24

5. -8

7. 17

Answer 2

It seems like you've provided a list of mathematical expressions. Let's solve each one step by step:

1. -2 + 4 - 1.75 - 25 = -24.75

2. -61.3 - (-7.7) + 5.36 = -61.3 + 7.7 + 5.36 = -48.24

3. -9 + 10 - 51 + 42 = -8 - 51 + 42 = -17

4. -10 - 2 + 33 - 4 = -10 - 2 + 33 - 4 = 17

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