Question

first 4 terms and the 10th term for n2+3

Answer 1

Answer:

n^2+3

if n=1 then n^2+3 = 1^2+3 =4.........1st term

similarly puting value of n 2,3,4....we will get first 4 terms

let n=10 then n^2+3 = 10^2+3 = 103

so AP= 4, 7, 12 ,19.........,103