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Solve 4x^2-16x-84 by factoring, completing the square and, by quadratic formula(show work, pls)
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Solve 4x^2-16x-84 by factoring, completing the square and, by quadratic formula(show work, pls)

User Jcp
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1 Answer

5 votes

Answer:

-500 (I think)

Explanation:

User Doug Domeny
by
6.6k points
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