175m^2-7/10m-2

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Solution for 175m^2-7/10m-2 equation: 


m in (-oo:+oo)

175*m^2-((7/10)*m)-2 = 0

175*m^2+(-7/10)*m-2 = 0

175*m^2-7/10*m-2 = 0

DELTA = (-7/10)^2-(-2*4*175)

DELTA = 140049/100

DELTA > 0

m = ((140049/100)^(1/2)+7/10)/(2*175) or m = (7/10-(140049/100)^(1/2))/(2*175)

m = ((140049/100)^(1/2)+7/10)/350 or m = (7/10-(140049/100)^(1/2))/350

m in { (7/10-(140049/100)^(1/2))/350, ((140049/100)^(1/2)+7/10)/350 }

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