Evaluate using BODMAS:
`(9-3+6)-:(2+5-1)`

Answer

To evaluate the expression `(9 - 3 + 6) ÷ (2 + 5 - 1)` using BODMAS, we will follow these steps:

### Step 1: Solve the brackets
First, we need to evaluate the expressions inside the brackets.

1. For the first bracket:
- Calculate `9 - 3 + 6`
- First, do `9 - 3` which equals `6`
- Then add `6`, so `6 + 6 = 12`

2. For the second bracket:
- Calculate `2 + 5 - 1`
- First, do `2 + 5` which equals `7`
- Then subtract `1`, so `7 - 1 = 6`

Now we have simplified the expression to:
\[ \frac{12}{6} \]

### Step 2: Perform the division
Now we need to divide the results from the brackets:
- \( 12 ÷ 6 = 2 \)

### Final Answer
Thus, the final answer is:
\[ 2 \]

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