Study the pattern for the following sequence, and write down the next two terms.
$4$4, $8$8, $12$12, $16$16, $\editable{}$, $\editable{}$
Study the pattern for the following sequence, and write down the next two terms.
How is the common difference of an arithmetic sequence obtained?
Study the pattern for the following sequence:
$-6,-\frac{62}{9},-\frac{70}{9},-\frac{26}{3},\ldots$−6,−629,−709,−263,…