
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
The speed of light is approximately $3 \times 10^{5}$ kilometers per second. A star emits light that takes 10 years to reach Earth. If a year is calculated as $3.1 \times 10^{7}$ seconds, the distance between this star and Earth can be expressed in scientific notation as ______ kilometers.

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