Home
Book
Learn
Library
Practice
Contact
Log In
InfinitDescend
Problem - 2351
If for a given positive integer $n$, the equation $x^n + y^n = z^n$ is not solvable in positive integer. Show that the equation $$x^{2n} + y^{2n} = z^{2n}$$ is not solvable in positive integers either.
report an error