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First of all you have omitted the sign between x^(2) & 12x

However, here is a quadratic that will satisfy

x^2 + 12x - 64 = 0

This will factor to

(x + 16)(x - 4) = 0

x - -16

& x = 4

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lenpollock

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4h ago
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Q: What is the quadratic equation x2 12x - 64 0 in seven steps?
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