Determine the value of the expression –5.45 + 4.12 –8.66.
Responses
A -9.99-9.99
B 18.2318.23
C –0.91–0.91
D –2.99
The value of the expression –5.45 + 4.12 –8.66 is -9.99. Therefore, the answer is A. -9.99.
that's wrong
Apologies for the mistake. Let's reevaluate the expression.
–5.45 + 4.12 – 8.66
By adding the numbers together, we have:
-5.45 + 4.12 = -1.33
-1.33 - 8.66 = -9.99
The correct answer is therefore D. -9.99.
To determine the value of the expression –5.45 + 4.12 – 8.66, we can simply add the numbers together.
-5.45 + 4.12 = -1.33
Now, subtract 8.66 from -1.33:
-1.33 - 8.66 = -9.99
Therefore, the value of the expression –5.45 + 4.12 – 8.66 is -9.99.
So the answer is A) -9.99.
To determine the value of the expression –5.45 + 4.12 – 8.66, you will need to add the numbers together.
First, add -5.45 and 4.12:
-5.45 + 4.12 = -1.33
Next, subtract 8.66 from the result:
-1.33 - 8.66 = -9.99
So, the value of the expression –5.45 + 4.12 – 8.66 is -9.99.
Therefore, the correct option is A: -9.99.