Cristyjoypaladinviz
Answered

what is the first term of the arithmetic sequence -2,6,-18,...,486​

Sagot :

Ayem123456viz

Answer:

the first term of the arithmetic sequence is -2

Cornbeefffffviz

Answer:

-3

Step-by-step explanation:

-2×-3=6

6×-3=-18

-18×-3=54

54×-3=-162

162×-3=486

correct me if I'm wrong..