then Terai's and their conjecture holds. Cenberci, Peker and Coskun [6] determined all solutions to the equation xa + yb = zc, (a; b; c) 2 f(2; 8; 6); (2; 6; 8); (8; 6; 2)g in coprime integers
then Terai's and their conjecture holds. Cenberci, Peker and Coskun[6] determined all solutions to the equation xa + yb = zc, (a; b; c) 2 f(2; 8; 6); (2; 6; 8); (8; 6; 2)g in coprime integers