Find the common difference ofthe A.p whose first termis 12 and fifth t

1.	Find the common difference ofthe A.p whose first termis 12 and fifth term is 0
Answer» Given;In AP , a =12 and fifth term(a5)=0So;a5=a+4d0=a+4d0=12+4d-12=4dd=-12/4d = -3

Discussion