Question

expressed the following as power of rational number -64÷243​

Answer 1

Answer:

Step-by-step explanation:

64 can be expressed as 2^6 and 243 is 3^5

so -64/243

= -(2^6)/3^5

Answer 2

Answer:

If it helps mark me as brainliest.

Step-by-step explanation:

$\frac{ - 64}{243} \\ = \frac{{ - 4}^{3}}{ {7}^{3} } \\ = {( \frac{ - 4}{7} )}^{3}$