ayuda porfa
(-1)*(25-11+2)+3+5+2-(7-2)=
(45-23)-2*(34-2*(3-5))=
23-3*(7-(-32-11))+(8-45)=
2*(3+5)-(8-1)+(-1)*(3+1)-8=
2+(15-7)*2-431-(23/(5-32))=