Respuesta :

- 8/9 + 4/9 - 2/9

Since denominator the same place all numerator on top of 9.

-8+4-2/9


Simplify numerator

-6/9


Reduce cancel common factor


-2×3/3×3


-2/3


Answer is b

notnophyco

- 8/9 + 4/9 - 2/9 is the best i could do