t^2-25/5t-25

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Solution for t^2-25/5t-25 equation: 


t in (-oo:+oo)

t^2-((25/5)*t)-25 = 0

t^2-5*t-25 = 0

t^2-5*t-25 = 0

DELTA = (-5)^2-(-25*1*4)

DELTA = 125

DELTA > 0

t = (125^(1/2)+5)/(1*2) or t = (5-125^(1/2))/(1*2)

t = (5*5^(1/2)+5)/2 or t = (5-5*5^(1/2))/2

t in { (5-5*5^(1/2))/2, (5*5^(1/2)+5)/2 }

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