Question

Type the missing number in this sequence:1,2,4,16​

Answer 1

8, because
1 x 2 is 2
2x2 is 4
4x 2 is 8
8 x 2 is 16

Answer 2

Answer:

8.

Step-by-step explanation:

1+1=2

2+2=4

4+4=8

(8+8=16)