Respuesta :
Answer:
2.
Step-by-step explanation:
because if you look at it, the rest have a number that is continuously being added where as number 2. is being multiplied by 2.. hope this helps love<3
Answer:
4. 1, -5, -11, -17
Step-by-step explanation:
Everything is in a pattern except number 4.
And that's what arithmetic sequence is.
I hope I got this right...
I hope I helped you...