To evaluate the numerical expression, what is the first step in the order of operations?
The first step in the order of operations is to evaluate expressions inside parentheses or brackets.
Evaluate the given numerical expression.
3 + 6 × (5 + 4) ÷ 3 − 7.
To evaluate the expression 3 + 6 × (5 + 4) ÷ 3 − 7, we follow the order of operations.
1. First, we evaluate the expression inside the parentheses: 5 + 4 = 9.
2. Then, we multiply: 6 × 9 = 54.
3. Next, we divide: 54 ÷ 3 = 18.
4. Finally, we perform addition and subtraction from left to right: 3 + 18 - 7 = 14.
Therefore, the value of the expression is 14.