show that if x, y, z are integers such that x^3+5y^3 = 25z^3, then x = y = 0.

Guest May 19, 2020

#1**0 **

If x,y, and z were other integers then it would not satisfy the equation. x=y=z=0

NightShade May 19, 2020

edited by
NightShade
May 19, 2020

edited by NightShade May 19, 2020

edited by NightShade May 19, 2020

edited by NightShade May 19, 2020

edited by NightShade May 19, 2020

edited by NightShade May 19, 2020

edited by NightShade May 19, 2020