Answer:
Fentanyl is a synthetic opioid that is up to 50 times stronger than heroin and 100 times stronger than morphine. It is a major contributor to fatal and nonfatal overdoses in the U.S.
3, 6, 12, 24, 48, 96, 192, 384, 768, 1536
10th term = 1536
Explanation:
brainliest please
C