Question

The nth term of an ap is 5+3n.find the common difference and the first term

Answer 1

Step-by-step explanation:

it is given that

nth term of an A.P=5+3n

tn=5+3n

t1= 5+3×1=8

t2=5+3×2=16

t3=5+3×3=24

therefore common difference =t2-t1

d=16-8=8

I Hope this helps u..