SOLUTION: 2x2 - 10x + 7 = 0
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Question 744325: 2x2 - 10x + 7 = 0
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
2x^2 - 10x + 7 = 0
Quadratic formula:
x = [10 +- sqrt(100 -4*2*7)]/4
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x = [10 +- sqrt(44)]/4
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x = [10 +- 2sqrt(11)]/4
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x = (5/2) +- (1/2)sqrt(11)
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Cheers,
Stan H.
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