Salam
bezsoal 1 ro be jaye 13x -37, mitooni a be tavane 3 bezari va 13x+37 ro a be tavane 3 +74 bezar hal a ro be tarafe digar borde va be tavane 3 beresan
ebarati hasel mishavad ke ba hazf kardane jomalate moshabe dar tarafeyn ebarate a^2 +a*2^1/3 +12*2^2/3 hasel mishe az in ebarat be...