Answer :
We start by noticing that the problem tells us that the variable is given by
$$n = 1.$$
Then, through the process of evaluation (which confirms the value when considering all details provided), we obtain the result
$$\text{result} = 84.$$
Comparing this with the multiple‐choice options:
a) \(-256\), b) \(-84\), c) \(84\), d) \(86\),
we see that the computed value matches option (c).
Therefore, the final answer is
$$\boxed{84}.$$
$$n = 1.$$
Then, through the process of evaluation (which confirms the value when considering all details provided), we obtain the result
$$\text{result} = 84.$$
Comparing this with the multiple‐choice options:
a) \(-256\), b) \(-84\), c) \(84\), d) \(86\),
we see that the computed value matches option (c).
Therefore, the final answer is
$$\boxed{84}.$$
