Homework Help: maths

Posted by Anonymous on Sunday, January 6, 2013 at 6:25am.

Two A.P. 's have the same common difference. The first term if ine if these is 3, and that of the other is 8. What is the difference between their

maths - Anonymous, Sunday, January 6, 2013 at 6:25am
What is the difference between their
a) 2nd terms? b) 4th terms?
c) 10th terms? d) 30th terms?
maths - Steve, Sunday, January 6, 2013 at 6:39am
the difference increases by 5 for each term.
a) 5 (3,3+d,3+2d :: 8,8+d,8+2d)
and so on

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