Find the 69th term of the following arithmetic sequence.13, 21, 29, 37, ...
Answers
Answered by
1
a=first term =13
d=common difference=a2-a1=21-13=8
69th term of given AP sequence =?
General term =Tn=a+(n-1)d
T69=13+(69-1)8
T69=13+68×8
T69=557
d=common difference=a2-a1=21-13=8
69th term of given AP sequence =?
General term =Tn=a+(n-1)d
T69=13+(69-1)8
T69=13+68×8
T69=557
Similar questions