648•19-10000:[5•(148-4800:240)-600]=

Răspuns :

648×19-10000:[5×(148-4800:240)-600]=
12312-10000:[5×(148-20)-600]=
12312-10000:(5×128-600)=
12312-10000:(640-600)=
12312-10000:40=
12312-250= 12062.


Sper că te-am ajutat :)
648•19-10000:[5•(148-4800:240)-600]=
=12312-10000:[5•(148-20)-600]=
=12312-10000:(5•128-600)=
=12312-10000:(640-600)=
=12312-10000:40=
=12312-250=
=12062
Sper ca ti-am fost de ajutor! ☆☆☆