40/3 or 13.333333- your welcome
Answer:
Is it bad that I'm a senior and have no idea how to do this?
Step-by-step explanation:
Use formula: an = a1 * r^(n-1)
a1 = 2, r = -2
a12 = 2 * -2^(12-1)
a12 = 2 * -2^11
a12 = 2 * -2048
a12 = -4096
Solution: -4096
A watermarked picture by Shutterstock, known as a stock photo with the photo displaying "LOL" and comic like explosion.
I have no idea what you are asking about so I will take your question literally.