1. Find the difference ( diff is 2 )
2. Apply the concept diN+0 (more easier use this :) )
* di is difference
* N is nth term
* 0 is first term - difference
3. Find 0
- first term (2) - difference (2) = 0
answer: 2n
Answer:nth term=2n
Step-by-step explanation:
first term(a)=2
Common difference(d)=4-2=6-4
Common difference(d)=2
nth term=a+d x (n-1)
nth term=2+2 x (n-1)
nth term=2+2n-2
Collect like terms
nth term=2-2+2n
nth term=0+2n
nth term=2n
