
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
Calculate

1. ${{(-5)}^{-2}}+2{{(\pi -1)}^{0}}$
2. ${{(2a+1)}^{2}}-(2a+1)(-1+2a)$

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