Answer:
-1 -1
Step-by-step explanation:
because thats were they touch
Answer:
1.5974
Step-by-step explanation:
Answer:
Sorry im not sure on this one...
Step-by-step explanation:
Answer:
781250
Step-by-step explanation:
We first need to find the common ratio
-10 /2 = -5
50 / -10 = -5
The common ratio is -5
an = a (r) ^ (n-1)
a9 = 2 ( -5) ^(9-1)
= 2 (-5)^8
=781250
