find the sum of first 20 terms of arithmetic series 2 + 7 + 12 + using suitable formula
Answers
Answered by
64
here is your answer mate..
using formula... picture is coming....
hope you have liked it so.... mark as brainliest
Attachments:
karthik3168:
super
tnx
Answered by
38
Answer:
Step-by-step explanation:
Attachments:
Similar questions