Answer:
512/6561
Step-by-step explanation:
nth term = a×[r^(n-1)]
9th term: n = 9
2×[⅔^(9-1)]
2(⅔^8)
512/6561
(4.18 × 9) = 37.62
10^-4 × 10^-4 = 10^-8
Then since you need to move the decimal over to make it in scientific notation, you add 1 to the 10^-8 , then you get 10^-7. The problem in scientific notation is 3.726×10^-7.
Answer:
14
Step-by-step explanation:
14
Why did my proper answer get deleted by Katie???
Answer:
x>2, x<2
Step-by-step explanation:
x>2, x<2
Answer:

Step-by-step explanation:
You have to divide this by "2"