Answer:
27
Step-by-step explanation:
5 x (8 - 3) +2
5 x (5) + 2
25 + 2
27
Hope that helps!
The nth term is
an=a1(r)^(n-1)
an=1(2)^(n-1)
a1=1
r=2
the sum of a geometric seequence is

a1=1
r=2
we want to find

(since we minus 1, the highest exponet is 9 so add 1 to make it correct)



Answer: an arithmetic sequence
Step-by-step explanation:
Answer:
436x
Step-by-step explanation: