Question

simplify: 12 - (9 ÷ 3 + 2)
3
7
11

Explanation:

Step1: Solve inside the parentheses (division first)

First, perform the division inside the parentheses: \(9 \div 3 = 3\). So the expression inside the parentheses becomes \(3 + 2\).

Step2: Solve the addition inside the parentheses

Now, add the results inside the parentheses: \(3 + 2 = 5\).

Step3: Subtract the result from 12

Finally, subtract the result from 12: \(12 - 5 = 7\).

Answer:

7