Question

Identify the common difference.
-6, -3, 0, 3, 6....

Answer 1

3

Explanation:

-6+3 = -3

-3+3 =0

0+3 =3

3+3 =6

Answer 2

3

Explanation:

by using formula

t²-t¹

which means

-3-(-6)

=3