Question

Write the next three terms of each of the following sequences.
-67, -75, -83,

Answer 1

- 91, - 99, - 107

Explanation:

there is a common difference between consecutive terms , that is

- 75 - (- 67) = - 75 + 67 = - 8

- 83 - (- 75) = - 83 + 75 = - 8

thus to find the next 3 terms subtract 8 from the previous term

- 83 - 8 = - 91

- 91 - 8 = - 99

- 99 - 8 = - 107

the next 3 terms are - 91 , - 99 , - 107