What is the value of the expression −27.2 + 18 ?
The value of the expression −27.2 + 18 is -27.2 + 18 = -9.2.
To find the value of the expression −27.2 + 18, follow these steps:
Step 1: Subtract the absolute values of the numbers.
|-27.2| - 18 = 27.2 - 18 = 9.2 (since |-27.2| = 27.2)
Step 2: Assign the sign of the number with the greater absolute value.
Since -27.2 has a greater absolute value than 18, the result will be negative.
Step 3: Write the final answer.
The value of the expression −27.2 + 18 is -9.2.