Question

find the nth term of a ap 11 , 8 , 5 , 2 , -1​

Answer 1

Answer:

nth term =14-3n

Step-by-step explanation:

a(first term)=11

d(common difference)=8-11=-3

Tn=a+(n-1)d

   =11+(n+1)-3

   = 11-3n+3  

   =14-3n