
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 $N_1$ and $N_2$ in the identity $\frac {56x - 14}{x^2 - 4x + 3} = \frac {N_1}{x - 1} + \frac {N_2}{x - 3}$. Find the product $N_1N_2$.
A) -627  
B) -1537  
C) -1617  
D) -1727

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