Question

The sum of n terms of an A.P whose nth term is t=5-6n.
1) 2+3n
2) 2-3n
3) n(2+3n)
4) n(2-3n)​

Answer 1

Answer:

n(2-3n) or 2n-3n²

both the answers are correct .

Answer 2

Answer:

n(2n-3n)...............