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The given task appears to be a series of arithmetic operations, but it's not clear in its current form. Here is the text formatted properly for clarity:

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Perform the following arithmetic operations:

1. [tex]\(6.5 - (-2)\)[/tex]
2. [tex]\(5 \cdot (2)\)[/tex]
3. [tex]\(-8 - (-0)\)[/tex]
4. [tex]\(7 - 8 - (-6)\)[/tex]
5. [tex]\(2 - (-2)\)[/tex]
6. [tex]\(8.2 - (-5)\)[/tex]
7. [tex]\(2\)[/tex]
8. [tex]\(7 - 3 - (2)\)[/tex]
9. [tex]\(10 - 10\)[/tex]
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Sagot :

GinnyAnsweridn
Alright, let's solve each step of the given expression in a detailed manner:

### Step-by-Step Solution

1. Evaluate [tex]\(6.5 - (-2)\)[/tex]:
[tex]\[ 6.5 - (-2) = 6.5 + 2 = 8.5 \][/tex]

2. Evaluate [tex]\(5 \times 2\)[/tex]:
[tex]\[ 5 \cdot 2 = 10 \][/tex]

3. Evaluate [tex]\(-8 - (-0)\)[/tex]:
[tex]\[ -8 - (-0) = -8 - 0 = -8 \][/tex]

4. Evaluate [tex]\(7 - 8 - (-6)\)[/tex]:
- First, evaluate [tex]\(7 - 8\)[/tex]:
[tex]\[ 7 - 8 = -1 \][/tex]
- Then subtract [tex]\(-6\)[/tex]:
[tex]\[ -1 - (-6) = -1 + 6 = 5 \][/tex]

5. Evaluate [tex]\(2 - (-2)\)[/tex]:
[tex]\[ 2 - (-2) = 2 + 2 = 4 \][/tex]

6. Evaluate [tex]\(8.2 - (-5)\)[/tex]:
[tex]\[ 8.2 - (-5) = 8.2 + 5 = 13.2 \][/tex]

7. Evaluate [tex]\(2\)[/tex]:
[tex]\[ 2 = 2 \][/tex]

8. Evaluate [tex]\(7 - 3 - 2\)[/tex]:
- First, evaluate [tex]\(7 - 3\)[/tex]:
[tex]\[ 7 - 3 = 4 \][/tex]
- Then subtract [tex]\(2\)[/tex]:
[tex]\[ 4 - 2 = 2 \][/tex]

9. Evaluate [tex]\(10 - 10\)[/tex]:
[tex]\[ 10 - 10 = 0 \][/tex]

So, the final results of each step are as follows:
[tex]\[ (8.5, 10, -8, 5, 4, 13.2, 2, 2, 0) \][/tex]
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