Answer:
A1 = 18
A(n) = A (n-1) -2
Step-by-step explanation:
N represents the number in a sequence and the difference in the sequence is -2 since each time the number is listed in the sequence it is divide by 2.
Answer:
25 Or A
Step-by-step explanation:
26 good luck n I hope you pass
Answer:
36
Step-by-step explanation:9*4=36