in an ap , if a = 8.5,d=0,n=57,then an will be:
Answers
Answered by
5
Answer:
an = 8.5
Step-by-step explanation:
Given -
a = 8.5, d = 0, n = 57
Explanation -
an = a+(n-1)d
= 8.5+(57-1)*0
= 8.5+56*0
= 8.5+0
an = 8.5
Similar questions