Write the word or phrase that best completes each statement or answers the question.
Provide the missing information.
-Given an arithmetic sequence with first term a1 and nth term an, the nth partial sum is given by the
formula $S_{n}=$_______

Question

Quizplus · Accepted Answer

The Answer of Write the word or phrase that best completes each statement or answers the question.
Provide the missing information.
-Given an arithmetic sequence with first term a1 and nth term an, the nth partial sum is given by the
formula $S_{n}=$_______

Write the Word or Phrase That Best Completes Each Statement Sn=S_{n}=Sn​=

Write the Word or Phrase That Best Completes Each Statement $S_{n}=$