Nalialisnic14ask Nalialisnic14ask Matematică a fost răspuns (1287996967+27929-68299:6+7929×89)+78977829028-729278 :72×7-678+678916:8-72787788+6272836373872+(2829783-72788+7289287-728292729+2892729:12×82:80+9272828)-68789876+2282827-2682837+8282728+728277=? ajutor e urgent