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Mathematics, 20.07.2019 09:30 23s40

Express $2x {}^{2} - 20x + 53$ in the form $2(x - p) {}^{2} + q$ where p and q are integers. the answer to this is $2(x - 5) {}^{2} + 3$ use this result to explain why the equation $2x {}^{2} - 20x + 53 = 0$ has no real roots

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Express [tex]2x {}^{2} - 20x + 53[/tex]in the form [tex]2(x - p) {}^{2} + q[/tex]where p and q are i...

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