GiggleSquid
Find the solution set by factoring and using the zero product rule or by using the quadratic formula: x^2+5x-5=0 Enter your answer in fractional form using exact roots.
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GiggleSquid
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keep getting an odd answer, like a plus/minus one
telliott99
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what is the quadratic formula? Do you know?
GiggleSquid
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when i use quadradic, it comes up odd. I think im doin somthing wrong
telliott99
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what is b^2 - 4ac?
GiggleSquid
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5?
telliott99
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You've got a sign wrong, I think
telliott99
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(5)(5) - (4)(1)(-5) = ?
GiggleSquid
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-105?
GiggleSquid
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lol, wait, 45
telliott99
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OK
telliott99
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So what's the whole thing then