
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Simplify the expression

$$
\frac{3 a^{2} + 3 a b + 3 b^{2}}{4 a + 4 b} \cdot \frac{2 a^{2} - 2 b^{2}}{9 a^{3} - 9 b^{3}}
$$

Present the answer in LaTex format: \boxed{Your answer}
user