5m Zen
Y2 3y 2
Y2 3y 2 pictures 5
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Y2 3y 2
y2 2y7 3y 2
y2 2 u221A 3y 9 0
y2 2 u221A 3y 3 0
y2 1 3y 2 by formula method
factorizar y2 3y 2
2y 11 )( y2 3y 2
factor y2 3y 2
y2 3y 2 y 1
y2 3y 2 0
y2 3y 2
