What is the first step to evaluate this expression? 73 – 4 • 3 + 8 (1 point) Responses exponent exponent subtraction subtraction multiplication multiplication addition
The first step to evaluate this expression is multiplication.
The first step to evaluate the expression 73 - 4 * 3 + 8 is to perform the multiplication operation.
The first step to evaluate the expression 73 - 4 • 3 + 8 is to apply the exponent, if any, in the expression. However, there are no exponents in this expression. So we move on to the next step, which is to perform any multiplication or division.
In this expression, the operation of multiplication is involved. According to the order of operations (PEMDAS/BODMAS), multiplication should be done before addition and subtraction. Therefore, we need to perform the multiplication operation first.
The expression is 73 - 4 • 3 + 8. To perform the multiplication, we multiply 4 and 3, which gives us 12.
Now, the expression becomes 73 - 12 + 8.