Tìm x,y nguyên :
y^2 +2xy-3x-2=0
GIÚP MÌNH VS AK ❤️????❤️????
Tìm x,y nguyên : y^2 +2xy-3x-2=0 GIÚP MÌNH VS AK ❤️????❤️????
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Tìm x,y nguyên :
y^2 +2xy-3x-2=0
GIÚP MÌNH VS AK ❤️????❤️????