Question

Use the order of operations to find the value of the expression. 42 − (8+3) + 2 = 42 − ​___ + 2 = ​___ − ​___ + 2 = ​___ + 2 = ​___ Question content area bottom Part 1 Evaluate. 42 − (8+3) + 2 = 42 − enter your response here + 2 Add

Answer 1

To evaluate the expression 42 − (8+3) + 2, we first add the numbers within the parentheses (8 + 3 = 11), then subtract that from 42 (42 − 11 = 31), and finally add the 2 (31 + 2 = 33). The value of the expression is 33.

Step-by-step explanation:

To find the value of the expression 42 − (8+3) + 2 using the order of operations, we start by performing the calculation within the parentheses first. According to the basic principle of operation, we add the two numbers within the parentheses.

8 + 3 = 11

Now, we have the expression without parentheses:
42 − 11 + 2

Next, we perform the subtraction:

42 − 11 = 31

Finally, we add the remaining number:

31 + 2 = 33

Therefore, the expression 42 − (8+3) + 2 evaluates to 33.