Question

Express each of the following as powers of rational numbers . a)8/-27

Answer 1

Answer:

$({ \frac{ - 2}{ \: \: \: 3} })^{3}$

Step-by-step explanation:

$( \frac{ \: \: \: 8}{ - 27}) = ( \frac{ - 8}{ \: \: 27} )$

$( { \frac{ - 2}{ \: \: 3} })^{3}$