Answer:
To get the next term we are dividing by -5. next term is 1/5.
Explanation:
Let us divide each previous term by the next term:
125/-25 = -5
-25/5 = -5
5/-1 = -5
So we see here that we are dividing the previous term by -5 to get the next term, and according to this pattern, the next term after -1 will be 1/5.