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31 votes
31 votes
Precalc help please!! have half the work left and it's due in 2 days (eek lol)

User Adir Dayan
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1 Answer

25 votes
25 votes

Number 18

We have the following expression:


3x^2-12x\text{ =}-\text{4 (1)}

We can strat the problem

User Alexroussos
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