Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Diophantine Equations
medium
0:00.0
The equation
x
2
−
y
2
=
2
x^2 - y^2 = 2
x
2
−
y
2
=
2
has how many integer solutions?
A
0
B
1
C
2
D
4
Submit Answer