Question

Calcule as potências:

-125
49/9
5/2
27
-64/125
9
​

Answer 1

Resposta:

$- 125 \times \frac{49}{9} \times \frac{5}{2} \times 27 - \frac{64}{125} \times 9 = \\ \\ - \frac{125}{1} \times \frac{49}{9} \times \frac{27}{1} - \frac{64}{125} \times \frac{9}{1} = \\ \\ \frac{1125}{49} \times \frac{3375}{64} \times \frac{9}{1} = \\ \\ \frac{7200}{165228} \times \frac{9}{1} = \\ \\ \frac{7200}{ 1487052}$

Explicação passo-a-passo:

espero ter ajudado ☺️