the first 9 terms of 5+8+11+.....
Answers
Answered by
0
Step-by-step explanation:
d=3 a=5
t =a +(n-1)d...
Answered by
1
Answer:
a=5
d=3
n=9
an=a+(n-1)d
a9=5+8*3
=29
Similar questions