Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Diophantine Equations
medium
0:00.0
How many integer solutions are there for
x
2
−
y
2
=
1
x^2 - y^2 = 1
x
2
−
y
2
=
1
?
A
2
B
8
C
4
D
6
Submit Answer