Answer:
5, -25, 125, -625
Step-by-step explanation:
A geometric sequence is where a number is divided or multiplied by same number continuously
in the third option the number are multiplied by (-5) continuously
It would be 5 because 4/5 is 5
Answer:
10 times
Step-by-step explanation:
10 times each b
Answer:
2
2
−
4
Step-by-step explanation: