
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
Given $(1- \frac {2}{x})^{4}=a$_{0}+a$_{1}( \frac {1}{x})+a$_{2}( \frac {1}{x})^{2}+a$_{3}( \frac {1}{x})^{3}+a$_{4}( \frac {1}{x})^{4}$, find the value of $a$_{1}+a$_{3}.

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