Simplify the expression: 42 + 8 ÷ 2.
12
20
8
16
42 + 8 ÷ 2 can be simplified by performing the division first, then adding the result to 42.
8 ÷ 2 = 4
42 + 4 = 46
Therefore, the simplified expression is: 46.
Simplify the expression: 4^2 + 8 ÷ 2.
12
20
8
16
4^2 + 8 ÷ 2 can be simplified as follows:
4^2 = 4 × 4 = 16
8 ÷ 2 = 4
16 + 4 = 20
Therefore, the simplified expression is: 20.
To simplify the expression 42 + 8 ÷ 2, you need to perform the division first, and then add the result to 42.
Step 1: Divide 8 by 2 to get 4.
Step 2: Add 4 to 42 to get the final answer.
42 + 8 ÷ 2 = 42 + 4 = 46
Therefore, the simplified expression is 46.