Question

8,16,32,1280
4,8,16,?
2,4,8,56

Answer 1

what is this ?? I don't guess that

Answer 2

Answer:

8,16,32,1280

4,8,16, 256

2,4,8,56

8*2=16 16*2=32 32 square root is 1280

4*2=8 8*2=16 16 square root is 256

2*2=4 4*2=8