SOLUTION: What is the fifth term of this arithmetic sequence: A(n) = –9 + (n – 1)3 ?
Algebra
->
Rational-functions
-> SOLUTION: What is the fifth term of this arithmetic sequence: A(n) = –9 + (n – 1)3 ?
Log On
Algebra: Rational Functions, analyzing and graphing
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Rational-functions
Question 980295
:
What is the fifth term of this arithmetic sequence: A(n) = –9 + (n – 1)3 ?
Answer by
josgarithmetic(39625)
(
Show Source
):
You can
put this solution on YOUR website!
This means n=5. Evaluate
.