An arithmetic sequence would have a common difference between successive terms, not the case here.
A geometric sequence has a common ratio; let's check:



That's a common ratio of 3 so as far as we can tell a geometric sequence.
Answer: geometric
Answer:
it might be $0.85 19 i think not 100% sure plz doint report me
Step-by-step explanation:
No 1.2 x 2.6 doesn't equal 31.2 it equals 3.12
Answer:

Step-by-step explanation:
Step 1: Build the expression in numerical form.
Step 2: Distribute the negative sign.
Step 3: Combine like terms.
Therefore, the answer is
.