cat face 3 ridicat la puterea 51 impartit la 3 ridicat la puterea 48 plus 23 ridicat la puterea 1 ori 3 ridicat la puterea 3 plus 1220 ridicat la puterea 0
3 ridicat la puterea 51 : la 3 la puterea 48 =3 la puterea 51-48 = 3 la puterea3 = 27 23 la puterea 1 ori 3 la puterea 3 =23 ori 27=621 1220 la puterea 0 = 1 27+621+1=649
