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Can somebody please solve this quadratic equation by 'completing the square' and show me the steps on how you got the answer. y=2x²+8x-24
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@phi can you help me?
See https://www.khanacademy.org/math/algebra/quadratics/completing_the_square/v/completing-the-square for how to do it.
For some reason the computer at my school isn't loading the link... But everything else is working fine.
Yes. okay be right back going to watch it.
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