Multiple Choice What is the first step to evaluate this expression? 73 – 4 • 3 + 8 (1 point) Responses exponent exponent subtraction subtraction multiplication
multiplication
The first step to evaluate the expression 73 - 4 • 3 + 8 is to perform the multiplication.
The first step to evaluate this expression, 73 – 4 • 3 + 8, is to follow the order of operations. The order of operations is a set of rules that determines the sequence in which mathematical operations should be performed. The correct order of operations is as follows:
1. Evaluate any calculations within parentheses first.
2. Next, perform any exponentiation (calculations involving exponents).
3. Then, perform any multiplication or division from left to right.
4. Finally, perform any addition or subtraction from left to right.
In this case, there are no parentheses or exponents involved, so we can move directly to multiplication, subtraction, and addition. However, since multiplication comes before subtraction in the order of operations, the first step is to perform the multiplication 4 • 3, which equals 12.
So, the first step to evaluate the given expression, 73 – 4 • 3 + 8, is to replace the multiplication with its result: 73 – 12 + 8.