Question

if the nth term of an arithmetic progression an=3n-2 then it's 9 th term
(the answer is 25) pls explain step by step​

Answer 1

Answer:

25

Step-by-step explanation:

nth term is given by :

an = 3n - 2

so,

9th term is :

a9 = 3×9 - 2 = 27 - 2 = 25

Answered by GauthMath.