5m Zen
Y 9 xy 6
Y 9 xy 6 pictures 5
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Y 9 xy 6
simplify y^6 x y^9
factorise 6xy + 9y square
4x 6 y xy u003d- 9
6xy - 4y + 6 - 9x
9x square + 6xy + y square
x y 9 xy 6
2x y 9 xy 6
y 9 xy 6
