Question

Identify and extend the pattern to find the next number in this sequence: 2, 8, 32, 128

Answer 1

2,8,32,128,512
the pattern is that the previous number is multiplied by 4 to get the next number

Answer 2

$2 \times 4 = 8 \\ 8 \times 4 = 32 \\ 32 \times 4 = 128$
2,4,32,128,512,2048,8192,32768,131072,524288