Respuesta :
I don't know if this is the right answer but it helps work this out. Pretend it isn't a negative number and times the number before it by two. Then put in the minus and that is your answer
Answer:
-4, -8, -16, -32, ...
A) an = -4 • 2n - 1
B) an = 2 • -4n + 1
C) an = 2 • -4n
D) an = -4 • 2n
the answer is A
Step-by-step explanation:
