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Mathematics, 22.10.2019 08:00 lollyg96p4izi4

Use the quadratic formula to solve x2 + 8x + 9 = 0. estimate irrational solutions to the nearest tenth.
{–6.6, –1.4}
{–18, 10}
{–13.3, –2.7}
{–3.7, 14.3}

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Use the quadratic formula to solve x2 + 8x + 9 = 0. estimate irrational solutions to the nearest ten...
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