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  • 17-08-2018
  • Mathematics
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Solve the inequality −2x2+8x >8

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faryna
faryna faryna
  • 17-08-2018

[tex] - 2 {x}^{2} + 8x > 8[/tex]
[tex] - 2x {}^{2} + 8x - 8 = 0[/tex]
[tex](x - 2)(x + 2) = 0[/tex]
[tex]x = 2 \\ x = - 2[/tex]
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