Question

if the sum of first n terms of an Ap is 3n^2+2n the n th term is​

Answer 1

Answer:

Explained more about what you asking for me to ur pm list of the rope is 4m 20cm and that the another rope is 7m 75cm the total lenght of boht rope is

Step-by-step explanation:

Mark me as brainlist

Follow me please