Răspunsuri

2014-10-19T18:28:28+03:00

x = 2

y = 7

Verifica relatia ca : y-x = 5 ⇒ 7-2 =5

                             : x ori x plus 5 = 11 ⇒ x la puterea a doua ( x ori x = x la a doua ) plus y = 11 ⇒ 4 plus 7 = 11

Numarul fiind xxy =227