Final answer:
To evaluate the expression 112 34÷(−13)−23, divide 34 by -13, then subtract 23 from the result.
Step-by-step explanation:
To evaluate the expression 112 34÷(−13)−23, we need to follow the order of operations (PEMDAS).
First, perform the division: 34 ÷ (−13) = -2.6 (rounded to one decimal place).
Next, subtract 23 from the previous result: -2.6 - 23 = -25.6.
Therefore, the evaluated expression is -25.6.