Question

How do I do this? I am not entirely sure

Answer 1

first box n^2 + 3

second box (n + 1)^2

Step-by

-step explanation:

Answer 2

`n^2+3\\(n+1)^2`

Explanation:

`n^2+3`

`(1)^2+3=4\\(2)^2+3=7\\(3)^2+3=12\\(4)^2+3=19`

`(n+1)^2`

`((1)+1)^2=4\\((2)+1)^2=9\\((3)+1)^2=16\\((4)+1)^2=25`