
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
$$
\left(p^{8} x^{4}-81 a^{12}\right):\left(p^{6} x^{3}-3 a^{3} p^{4} x^{2}+9 a^{6} p^{2} x-27 a^{9}\right)=?
$$

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