Well 32 divided by 8 would be 4 so... 32 x 4 would be 128 so 128 times. If it’s not correct I’m really sorry.
2 or 3 I think is the answer for number 5
The sequence is not geometric because there is no common difference or common ratio between each term. it’s also not an Arithmetic Sequence
Your absolute value cannot be negative.
They have the same absolute value because all opposites have the same absolut value because they both are the same distance from zero