Question

whichbterm if the AP is 10,8,6 is -12​

Answer 1

Answer:

nth term of AP=a+(n-1)d

a=10 ,d=-2

10+(n-1)(-2)=-12

(n-1)(-2)=-12-10

(n-1)(-2)=-22

(n-1)=-22/-2

n-1=11

n=12