
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
Determine the values of $t$ for which the expression $\sqrt{49 - (t-3)^2} - 7$ equals zero.
A) $t = 0$
B) $t = 3$
C) $t = \pm 3$
D) $t = \pm 7$

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