Question

evalute ( 2 7 )^ -2/3​

Answer 1

$42.875 \: answer$

Step-by-step explanation:

$( - \frac{7}{2} ) \times ( - \frac{7}{2} ) \times ( - \frac{7}{2} ) \\ (\frac{49}{4} ) \times ( - \frac{7}{2} ) \\ \\ \\ \\ ( - \frac{343}{8} ) \\ \\ \\ 42.875 \: answer$

$please\:mark\:me\:as\:brainlist$

Answer 2

Step-by-step explanation:

nsnensnsnamamsnsnsnsmsmss