Question

Complete the sequence 128,64,a3,16,8,a6,2

Answer 1

128, 64, 32, 16, 8, 4,2​

Explanation:

Each next term in the sequence is half of the previous term.

For example,

`64=(128)/(2)`
`8=(16)/(2)`

In a similar fashion, the a_3 term is 1/2 the previous term:

`a_3=(64)/(2)`
`a_3=32.`

And similarly, a_6 is

`a_6=(8)/(2)`

`a_6=4`

Hence, the complete sequence with a_3 = 32 and a_6 = 4 is 128, 64, 32, 16, 8, 4,2​