neither
The sequence 216 12 23 is neither arithmetic nor geometric.
Its an arithmetic progression with a step of +4.
It is arithmetic because it is going up by adding 2 to each number.
Since there is only one number, there is no sensible answer.
Neither.
Neither.
neither
It is a geometric sequence.
The sequence 216 12 23 is neither arithmetic nor geometric.
neither
It is neither.
yea if it isn't AxAxA or a+a+a
Its an arithmetic progression with a step of +4.
The sequence is neither arithmetic nor geometric.
It is arithmetic because it is going up by adding 2 to each number.
Since there is only one number, there is no sensible answer.