Question

in the formula of nth term of G.P , r denotes
A) first term
B)common ratio
C)common difference
D)number of terms


with reason or solution​

Answer 1

Answer:

The nth term of a GP series is T_n = ar^(n-1), where a = first term and r = common ratio = T_n/T_(n-1)) . The sum of infinite terms of a GP series S_∞= a/(1-r) where 0< r<1. If a is the first term, r is the common ratio of a finite G.P.

Answer 2

Answer:

common term

Step-by-step explanation:

iam not sure but I get this only