Solve :
`[3xx{8-:(4-2)}]-6`

Answer

To solve the expression `[3xx{8-:(4-2)}]-6`, we will follow the order of operations known as BODMAS/BIDMAS (Brackets, Orders, Division and Multiplication, Addition and Subtraction).

### Step-by-step Solution:

1. **Identify the innermost bracket**:
We start with the expression inside the small bracket: `(4 - 2)`.
\[ 4 - 2 = 2 \]

2. **Substitute back into the expression**:
Now, we replace `(4 - 2)` with `2` in the original expression:
\[ 3 \times \{8 - : 2\} - 6 \]

3. **Evaluate the division inside the curly bracket**:
Now we need to evaluate `8 ÷ 2`:
\[ 8 ÷ 2 = 4 \]

4. **Substitute back into the expression**:
Replace `8 ÷ 2` with `4` in the expression:
\[ 3 \times 4 - 6 \]

5. **Perform the multiplication**:
Now we multiply `3` by `4`:
\[ 3 \times 4 = 12 \]

6. **Substitute back into the expression**:
Replace `3 × 4` with `12`:
\[ 12 - 6 \]

7. **Perform the subtraction**:
Finally, we subtract `6` from `12`:
\[ 12 - 6 = 6 \]

### Final Answer:
The final answer is \(6\).