Level:
Project ID:
9000068703
Accepted:
1
Clonable:
0
Easy:
1
Identify the real number \(x\)
which converts the numbers \(a_{1} = -x\),
\(a_{2} = -5\) and
\(a_{3} = 5\) into
three consecutive numbers of a geometric series.
\(x = -5\)
\(x = 0\)
\(x = 5\)
\(x = -10\)
\(x = 10\)