12−23+4÷2+24

Answer 1

To solve this expression, apply the order of operations.

First, divide 4 by 2: 4 ÷ 2 = 2.

Now, rewrite the expression with the division step completed: 12 - 23 + 2 + 24.

Next, perform the subtraction: 12 - 23 = -11.

Now, rewrite the expression with the subtraction step completed: -11 + 2 + 24.

Finally, perform the addition: -11 + 2 + 24 = 15.

Therefore, the final answer is 15.