Question

(8) -2
$( \frac{8}{9} ) - 2( - 2) - 3$
2 ) - 3​

Answer 1

Resposta:

Explicação passo-a-passo:

$(8)-2=6\\\\(\frac{8}{9} )-2(-2)-3= \frac{8-18-18-27}{9} = \frac{-55}{9} \\\\(2)-3=-1$