Saturday
August 1, 2015

Homework Help: arthmetic

Posted by Anonymous on Wednesday, October 12, 2011 at 5:06am.

in an arthmetic progression or series,the 13th term is 27 and the 7th iterm is 3 times the 2nd term ,find first term the common difference the sum of rhe squence

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members