The given text appears to be incomplete or incorrectly formatted. Based on common mathematical notation, it seems to be trying to express an operation involving variables [tex]\(a\)[/tex], [tex]\(b\)[/tex], and [tex]\(c\)[/tex]. Here's a revised version that makes sense:

[tex]\[
(a + b) + c \quad \text{and} \quad f(b + c)
\][/tex]

However, the context or specific instruction for what to do with these expressions is missing. If it's meant to compare or simplify these expressions, you might need additional context. Assuming a comparison might be intended, it could be rewritten as:

"Compare the expressions [tex]\((a + b) + c\)[/tex] and [tex]\(f(b + c)\)[/tex]."

If more context is provided, a more accurate revision could be made.



Answer :

Alright, let's proceed with solving the question step-by-step!

Given the expressions [tex]\((a + b) + c\)[/tex] on the left side and [tex]\(b + c\)[/tex] on the right side, we'll work through each side to understand the operations being carried out.

1. Left Side: [tex]\((a + b) + c\)[/tex]

- Start with the inner parentheses [tex]\((a + b)\)[/tex]. This means we're adding the variable [tex]\(a\)[/tex] to the variable [tex]\(b\)[/tex].
- Once we have the result [tex]\(a + b\)[/tex] from the inner parentheses, we add [tex]\(c\)[/tex] to this result.
- Therefore, [tex]\((a + b) + c\)[/tex] simplifies directly to [tex]\(a + b + c\)[/tex].

2. Right Side: [tex]\(b + c\)[/tex]

- Here, we are simply adding the variable [tex]\(b\)[/tex] to the variable [tex]\(c\)[/tex].
- There are no additional steps, so [tex]\(b + c\)[/tex] remains as is.

Comparing both sides:
- The left side simplifies to [tex]\(a + b + c\)[/tex].
- The right side is just [tex]\(b + c\)[/tex].

Thus, the final result, combining both expressions, is:
[tex]\[ (a + b) + c \quad \text{and} \quad b + c \][/tex]

Summarizing, the left side evaluates to [tex]\(a + b + c\)[/tex] while the right side evaluates to [tex]\(b + c\)[/tex].