Question

17. Find the next number in the following
number series.
18, 9, 9, 18, 72,
(1) 518
(2) 324
(3) 576
(4) 438​

Answer 1

Answer:

324

Step-by-step explanation:

Please mark me as Brainlist pleezee

Answer 2

Answer:

36. is the answer.

hope it helped u