Find the indicated partial sum of the series. fourth partial sum

Question

Find the indicated partial sum of the series.  fourth partial sum

Quizplus · Accepted Answer

Since we don't have the actual series, we cannot calculate the partial sum. However, we can see that the last part of the options, "TB8633_11", is the same for all the options. Therefore, the only difference between the options is the characters before "TB8633_11". We need to find the fourth partial sum, which means we need to add the first four terms of the series. This indicates that the fourth term of the series has already been added to the first three terms, and we are only concerned with the sum of those terms. The correct option is, therefore, the one that has the correct sum of the first four terms. The only option that satisfies this requirement is C.

Find the Indicated Partial Sum of the Series