Question

Write each term as a power of 4 and write the next three terms of the sequence 256, 64, 16 , 4

Answer 1

`4^(4)`,
`4^(3)`, 4²,
`4^(1)`

continuing the sequence, the next three terms will be

`4^(0)`,
`4^(- 1)`,
`4^(- 2)`

the sequence is 256, 64, 16, 4, 1,
`(1)/(4)`,
`(1)/(16)`