
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
Nan Nan and Feng Feng are calculating the same addition problem. Nan Nan got 982, which is correct, but Feng Feng got 577, which is incorrect. The reason Feng Feng got it wrong is that he missed a 0 in the units place of one of the addends. What are the two addends in this addition problem?

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