Question

The first three terms

Answer 1

The sequence is

n-2

-------

n^2

To write the first three terms of this sequence, use n = 1, n = 2, n = 3:

1-2 -1

------ = ----- = -1 (first term)

1^2 1

2-2

----- = 0 (second term)

2^2

3-2

------ = 1/9 (third term)

3^2