Question 191533
r=9(1637.1)-(57.3)(138)/squrt9(836.37)-57.3^2 squrt9(3558)-138^2 
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r = 14733.9  -  7907.4  / 3(836.37) -  3283.29* 3*3558 - 19044

r = 14733.9 - 3.15148 - 35045837.46 - 19044

r = -35,050,150.71

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Cheers,
Stan H.