Question

(1/9 + 6/15 : 3/5 ) ³

POR FAVOR ALGUEM FAÇA A CONTA INTEIRA COM AS SIMPLIFICAÇÕES

Obrigada !!!

Answer 1

(1/9+6/15:3/5)^3
(1/9+6/15.5/3)^3
(1/9+30/45)^3
(35/45)^3
42875/91125
simplificando por 5=
343/729

Answer 2

$(\frac{1}{9} + \frac{ \frac{6}{15} }{ \frac{3}{5}}) ^{3} \\ \\ (\frac{1}{9} + \frac{6}{15} . \frac{5}{3} )^{3} \\ \\ (\frac{1}{9} + \frac{2}{3} . \frac{1}{1} )^{3} \\ \\ ( \frac{1+6}{9} )^{3} \\ \\ ( \frac{7}{9} )^{3} = \frac{343}{729}$

Espero ter ajudado.