Sure, let's go step-by-step to find the simplified value of the given expression:
Step 1: Start with the given numbers.
[tex]\[
34.65 + 28.3 + 156.235 + 171.35
\][/tex]
Step 2: Add the first two numbers.
[tex]\[
34.65 + 28.3 = 62.95
\][/tex]
Step 3: Add the result to the next number.
[tex]\[
62.95 + 156.235 = 219.185
\][/tex]
Step 4: Finally, add the last number to the result.
[tex]\[
219.185 + 171.35 = 390.53499999999997
\][/tex]
So, the simplified result of the expression [tex]\(34.65 + 28.3 + 156.235 + 171.35\)[/tex] is:
[tex]\[
390.53499999999997
\][/tex]
Therefore, the simplified value is:
[tex]\[
390.53499999999997
\][/tex]
