
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
In a multiplication pyramid, each field (except those in the bottom row) contains the product of the expressions written in the two fields directly below it. Complete the missing expressions in the multiplication pyramid in the image. Try to write the expressions in the simplest form possible and specify the order in which you filled them in (assuming \( x \neq 0 \)).

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