Factorization problem.

[匿名]

2007-04-27 3:45 am

Factorize : X²-5XY+6Y²-X+2Y

回答 (2)

waiwaikeith

2007-04-27 6:45 am

✔ 最佳答案

x^2 - 5xy + 6y^2 -x + 2y
=(x- 2y)(x-3y) -( x-2y)
=(x-2y)(x-3y-1)

參考: Keith ^^

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Good

2007-04-27 3:51 am

(X-2Y)(X-3Y)-(X-2Y)=(X-2Y)(X-3Y-1)

參考: me

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