10 Points! Factor: x2 - 5xy + 6y2

[From: ] [author: ] [Date: 12-04-30] [Hit: ]

x^2 - 5xy + 6y^2
x^2 + xy - 6xy + 6y^2
x (x - y) - 6y (x - y)
(x - 6y) (x - y)

x2 - 5xy + 6y2
= x2 - 3xy - 2xy + 6y2
= x(x - 3y) - 2y(x - 3y)
= (x - 3y)(x - 2y)

(x-2y)(x-3y)

(3y-x)(2y-x)

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