Answer :

To simplify the expression [tex]\((-18.2 + 12.5) - |21.3 + 82.9|\)[/tex], let's break it down step-by-step:

1. Simplify the expression inside the parentheses:
[tex]\[
-18.2 + 12.5 = -5.7
\][/tex]
This calculation gives us the result inside the parentheses, which is [tex]\(-5.7\)[/tex].

2. Simplify the expression inside the absolute value:
[tex]\[
21.3 + 82.9 = 104.2
\][/tex]
Here, we add the numbers to get 104.2.

3. Calculate the absolute value:
The absolute value of 104.2 is simply 104.2 since it is already a positive number.

4. Subtract the result of the absolute value from the result inside the parentheses:
[tex]\[
-5.7 - 104.2 = -109.9
\][/tex]

So, the simplified result of the expression is [tex]\(-109.9\)[/tex]. Therefore, the correct answer is:

B) -109.9

Thanks for taking the time to read Simplify tex 18 2 12 5 21 3 82 9 tex A 98 5 B 109 9 C 104 2 D 73 5. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

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