Question

Simplify `1024^(-4/5)`?

Answer 1

`1024^(-4/5)=1/256`

Explanation:

`1024^(-4/5)`

= `(2xx2xx2xx2xx2xx2xx2xx2xx2xx2)^(-4/5)`

= `(2^10)^(-4/5)`

= `2^((10xx(-4/5))`

= `2^(-8)`

= `1/2^8`

= `1/256`