5m Zen
2 3y 4 0
2 3y 4 0 pictures 5
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2 3y 4 0
2 4x 3y 4 0 6x 8 5y
3y 2 11y 4 0
3y 2 4y 4 0
3y 2 8y 4 0
3y 2 7y 4 0
x 2 3y 4 0
2y 2 3y 4 0
show that 3y^2+3y-4u003d0
y 2 3y 4 0
2 3y 4 0
