Determine the value of the expression –5.45 + 4.12 –8.66.
The value of the expression –5.45 + 4.12 –8.66 is -5.45 + 4.12 - 8.66 = -9.99.
To determine the value of the expression –5.45 + 4.12 –8.66, we can simply add the numbers together step by step.
First, let's add -5.45 and 4.12:
-5.45 + 4.12 = -1.33
Next, let's add the result (-1.33) to -8.66:
-1.33 - 8.66 = -9.99
Therefore, the value of the expression –5.45 + 4.12 –8.66 is -9.99.
To determine the value of the expression –5.45 + 4.12 – 8.66, we need to add and subtract the given numbers in a specific order. Here's what you can do step by step:
1. Start by adding -5.45 and 4.12: (-5.45) + (4.12) = -1.33
The sum of -5.45 and 4.12 is -1.33.
2. Next, subtract 8.66 from the previous result: (-1.33) - (8.66) = -10.99
The difference between -1.33 and 8.66 is -10.99.
Therefore, the value of the expression –5.45 + 4.12 – 8.66 is -10.99.