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1 vote
How do you factor 3u^3-4u^2-9u+12 ?
Can someone please help?

User Satarra
by
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1 Answer

4 votes
3u³ - 4u² - 9u + 12
u²(3u) - u²(4) - 3(3u) + 3(4)
u²(3u - 4) - 3(3u - 4)
(u² - 3)(3u - 4)
User Megatron
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