Question 189400
solve the equation x^2 + 6x - 2=0 
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Use the quadratic formula to get:
x = [-6 +- sqrt(36 - 4*-2)]/2
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x = [-6 +- sqrt(44)]/2

x = [-6 +- 2sqrt(11)]/2

x = [-3 + sqrt(11)] or x = [-3 - sqrt(11)]
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Cheers,
Stan H.