Question

What is the general formula and sum of n terms formula of Geometric progression​

Answer 1

Step-by-step explanation:

Geometric Progression Formulas

The nth term from the end of the GP with the last term l and common ratio r = l/ [r(n – 1)]. The sum of infinite, i.e. the sum of a GP with infinite terms is S∞= a/(1 – r) such that 0 < r < 1.

Answer 2

Answer:

Geometric Progression Formulas

Geometric Progression FormulasThe nth term from the end of the GP with the last term l and common ratio r = l/ [r(n – 1)]. The sum of infinite, i.e. the sum of a GP with infinite terms is S∞= a/(1 – r) such that 0 < r < 1.