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4x 6y 5
4x 6y 5 pictures 5
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4x 6y 5
2x 3y 5 4x 6y 10
2x 3y 5 4x 6y
as retas 4x 6y 5 0
x2 y2 4x 6y 5 0
2x2 y2 4x 6y 5 0
x2 y2 4x 6y 5
4x 6y 5 x 3y 2
4x 6y 5 0
4x 6y 5 2x 9y 3
4x 6y 5
