Cuanto es menos equis elevado a 30( - x30) menos equis elevado a 30 ( - x30 - x30)?
Cuanto es menos equis elevado a 30( - x30) menos equis elevado a 30 ( - x30 - x30)? ES DE URGENCIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.