Math, asked by sincyxavier2, 6 months ago

12. The sum of first ‘n’terms of an arithmetic sequence is S --4n²+3n.
a) Write its first term and common difference.
b) Find the sum of first 10 terms.
c) Is 100, the difference between any two terms ? Why?

Answers

Answered by ItzShruti14
3

Answer:

hi

Step-by-step explanation:

please refresh to the attached file for your answer hope it will be helpful to you

Attachments:
Similar questions