Question

Saben la respuesta???

Answer 1

5/9 - (-3/4 + 1/2) + 10/3 * (1/2 - 3/5) =

5/9 - (-3/4 + 2/4) + (10/3 * 1/2) - (10/3 * 3/5)=

5/9 - (-1/4) + (10/6) - (30/15) =

5/9 + 1/4 + 10/6 - 2 =

aca hay que buscar denominador comun y sumar y restar

(5/9 + 1/4) + (10/6 - 2) =

(20/36 + 9/36) + (10/6 - 12/6) =

29/36 - 2/6 =

29/36 - 12/36 =

17/36