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If the roots of the quadratic equation 1/2*x^2 + 99x + c = 0 are x = -99 + sqrt(8021) and x = -99 - sqrt(8021), then what is the value of c?

 May 9, 2021
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The quadratic looks like this:    (x+99 + sqrt(8021) (x +99 - sqrt(8021)

 

The value of 'c' will be     (99 + sqrt8021)(99-sqrt8201)      Expand......

 May 9, 2021

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