Question

What are the next three terms of the following sequence?
-5, -15, -45, -135

Answer 1

What do you multiply -5 by to get -15?

Answer 2

Looks like they might be multiplying by 3 to get the next term.

Answer 3

yess

Answer 4

somone help

Answer 5

Ok, how about multiplying \(-135\) by 3?

Answer 6

-405

Answer 7

then multiply -405 by 3

Answer 8

-1215

Answer 9

Now you have two of the next three terms.

Answer 10

then-1215 x3??

Answer 11

Yes.