Answer:
The common factor is -1/4
Step-by-step explanation:
Let's find out the common ratio for the geometric sequence:
24, - 6, 3/2, -3/8
Relationship between first and second term:
24 * -1/4 = -24/4 = -6
Relationship between second and third term:
-6 * -1/4 = 6/4 = 3/2
Relationship between third and fourth term:
3/2 * -1/4 = -3/8
The common factor is -1/4
