Question 103033
0=xx(squared)-50x+175
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x^2-50x+175=0

x = [50 +- sqrt(2500-4*175)]/2

x = [50 +- sqrt1800)]/2

x = [50 +- 30sqrt2]/2

x = 25 + 15sqrt2 or x = 25 - 15sqrt2
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Cheers,
Stan H.