Answer: The 10-th term of the sequence is
Step-by-step explanation: We are to find the 10-th term of a geometric sequence that has common ratio and fifth term is 36.
We know that the n-th term of a geometric sequence with first-term 'a' and common ratio 'r' is given by
According to the given information, we have
and
Therefore, the 10-th term of the sequence will be
Thus, the 10-th term of the sequence is
I believe it is neither
For one if you plug in either of them the first one is going to be negative 3. But if you use the second one then your answer would be -3+12= -10 but -3+12 is 9 so I would go with neither because I don't see how it's both