9000068707

SubArea: 
Geometric sequences
Level: 
B
Project ID: 
9000068707
Accepted: 
1
Clonable: 
0
Easy: 
0
Identify the real number x which converts the numbers a1=x2−110, a2=x2 and a3=x2−1100 into three consecutive numbers of a geometric series.
x=−10
x=−1
x=−2
x=−4
x=−110