Question

please answer fast ​

Answer 1

Answer:

$= \frac{27}{64} \\ \\ = {( \frac{3}{4} )}^{3} \\ \\ \\ = - \frac{27}{64} \\ \\ = - {( \frac{3}{4}) }^{3}$

Answer 2

Answer:

(3/4)³ and. - (3/4)³

Step-by-step explanation:

As 27 =3³ and 64= 4³

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