HELP! factorization!

👨🏻‍🏫 學術台數學

[匿名]

2008-12-28 2:35 am

y2 - 14y + 24 = ?\

quick! How to do?

回答 (2)

[匿名]

2008-12-28 6:20 am

✔ 最佳答案

y^2-14y+24
=(y-12)(y-2) / (y-2)(y-12)

參考: Myself

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CHING WAI

2008-12-28 2:37 am

(y-12)(y-2) = 0
y=12 or 2

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