Math, asked by andreamagdalene3, 5 hours ago

the sum first n terms of an AP is sn =3n2 -4n then it's nth term is ___
a-5n+8
b-6n+1
c-6n-7
d-6n -8

Answers

Answered by tvakhilknr
2

Answer:

C

Step-by-step explanation:

please see the attachment. I think there is an error in the option.

Attachments:
Similar questions