Respuesta :

TG2K2
30-[(9x2)-(3x4)]
30-[18-(3x4)]
30-(18-12)
30-6
24
[tex]30-[(9*2)-(3*4)] [/tex]
[tex]30-(18-12) [/tex]
[tex]30-6 [/tex]
[tex]24 [/tex]
The answer is:24